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Topics referred to by the same term
Look up Cos or cos in Wiktionary, the free dictionary. Cos, COS, CoS, coS or Cos. may refer to: Carbonyl sulfide Class of service (CoS or COS), a network
Cos
Functions of an angle
formula cos ( x − y ) = cos x cos y + sin x sin y {\displaystyle \cos(x-y)=\cos x\cos y+\sin x\sin y\,} and the added condition 0 < x cos x <
Trigonometric_functions
Topics referred to by the same term
Cos-1, COS-1, cos-1, or cos−1 may refer to: Cos-1, one of two commonly used COS cell lines cos x−1 = cos(x)−1 = −(1−cos(x)) = −ver(x) or negative versine
Cos-1
Fundamental trigonometric functions
are denoted as sin ( θ ) {\displaystyle \sin(\theta )} and cos ( θ ) {\displaystyle \cos(\theta )} . The definitions of sine and cosine have been extended
Sine_and_cosine
Generalization of Pythagorean theorem
hold: cos a = cos b cos c + sin b sin c cos A cos A = − cos B cos C + sin B sin C cos a cos a = cos A + cos B cos C sin
Law_of_cosines
Complex exponential in terms of sine and cosine
x = cos x + i sin x , {\displaystyle e^{ix}=\cos x+i\sin x,} where e is the base of the natural logarithm, i is the imaginary unit, and cos and sin
Euler's_formula
Matrix representing a Euclidean rotation
v = [ cos θ − sin θ sin θ cos θ ] [ x y ] = x [ cos θ sin θ ] + y [ − sin θ cos θ ] = [ x cos θ − y sin θ x sin θ + y cos θ ]
Rotation_matrix
sin α cos β cos γ cos ( 2 α ) + cos ( 2 β ) + cos ( 2 γ ) = − 4 cos α cos β cos γ − 1 − cos ( 2 α ) + cos ( 2 β ) + cos ( 2 γ
List of trigonometric identities
List_of_trigonometric_identities
Fashion retailer
COS is a Swedish-British fashion brand in the H&M Group, which includes H&M, Other Stories, Monki, and Arket. Its name is an acronym for “Collection Of
COS_(fashion_brand)
Spanish economist and banker, born 1971
Pablo Hernández de Cos (born 20 January 1971) is a Spanish economist and monetary policymaker who has served as the general manager of the Bank for International
Pablo_Hernández_de_Cos
Census-designated place in Connecticut, United States
Cos Cob is a neighborhood and census-designated place in the town of Greenwich, Connecticut, United States. It is located on the Connecticut shoreline
Cos_Cob,_Connecticut
Theorem: (cos x + i sin x)^n = cos nx + i sin nx
number x and integer n, ( cos x + i sin x ) n = cos n x + i sin n x , {\displaystyle {\big (}\cos x+i\sin x{\big )}^{n}=\cos nx+i\sin nx,} where i
De_Moivre's_formula
Theory in soil mechanics
= cos β − ( cos 2 β − cos 2 ϕ ) 1 / 2 cos β + ( cos 2 β − cos 2 ϕ ) 1 / 2 ∗ c o s β {\displaystyle K_{a}={\frac {\cos \beta -\left(\cos ^{2}\beta
Rankine's_theory
Equation to derive time of sunset and sunrise
angle, then it is apparent that cos H S = − cos H N = cos ( − 180 ∘ − H N ) {\displaystyle \cos H_{S}=-\cos H_{N}=\cos(-180^{\circ }-H_{N})} , which
Sunrise_equation
Pair of polynomial sequences
{\displaystyle T_{n}} are defined by T n ( cos θ ) = cos ( n θ ) . {\displaystyle T_{n}(\cos \theta )=\cos(n\theta ).} Similarly, the Chebyshev polynomials
Chebyshev_polynomials
City of ancient Greece
Cos or Kos (Ancient Greek: Κῶς) was a city of ancient Greece on the island of the same name. In 366 BCE, the inhabitants of the town of Astypalaea abandoned
Cos_(city)
Cell lines derived from monkey kidney tissue
COS are fibroblast-like cell lines derived from monkey kidney tissue. COS cells are obtained by immortalizing CV-1 cells with a version of the SV40 virus
COS_cells
Equations of light transmission and reflection
n 1 cos θ i − n 2 cos θ t n 1 cos θ i + n 2 cos θ t , t s = 2 n 1 cos θ i n 1 cos θ i + n 2 cos θ t , r p = n 2 cos θ i − n 1 cos θ
Fresnel_equations
General of the Mexican Army
Martín Perfecto de Cos (1800 – 1 October 1854) was a general for the Mexican army and a politician during the mid-19th century. Born in Veracruz, the
Martín_Perfecto_de_Cos
Inverse functions of sin, cos, tan, etc.
= − cos ( π 2 + θ ) = − cos ( π 2 − θ ) = − cos ( − π 2 − θ ) = − cos ( − π 2 + θ ) = − cos ( 3 π 2 − θ ) = − cos ( − 3 π 2 + θ ) cos θ
Inverse trigonometric functions
Inverse_trigonometric_functions
Swedish clothing retail company
"H&M group – COS". about.hm.com. Archived from the original on 13 January 2017. Retrieved 11 January 2017. "Store Locator – COS GB". cos.com. Retrieved
H&M
Coordinates comprising a distance and two angles
coordinates: cos γ = cos θ cos θ ′ + sin θ sin θ ′ ( cos ϕ cos ϕ ′ + sin ϕ sin ϕ ′ ) {\displaystyle \cos \gamma =\cos \theta \cos \theta '+\sin
Spherical_coordinate_system
Plane curve constructed from two other curves and a fixed point
cos ( θ + α ) − a 1 cos ( θ − α ) = a 2 cos ( θ − α ) − a 1 cos ( θ + α ) cos ( θ + α ) cos ( θ − α ) = ( a 2 cos α − a 1 cos α ) cos
Cissoid
Trigonometric values in terms of square roots and fractions
approximately, as in cos ( π / 4 ) ≈ 0.707 {\displaystyle \cos(\pi /4)\approx 0.707} , or exactly, as in cos ( π / 4 ) = 2 / 2 {\displaystyle \cos(\pi /4)={\sqrt
Exact_trigonometric_values
Laws describing planetary orbits
cos θ 1 + ε + cos θ 1 + ε cos θ = ( 1 + ε cos θ ) − ( ε + cos θ ) ( 1 + ε cos θ ) + ( ε + cos θ ) = 1 − ε 1 + ε ⋅ 1 − cos θ 1 + cos
Kepler's laws of planetary motion
Kepler's_laws_of_planetary_motion
System for specifying positions of celestial objects
( α ) cos ( ε ) + sin ( δ ) sin ( ε ) ; cos ( β ) cos ( λ ) = cos ( δ ) cos ( α ) . sin ( β ) = sin ( δ ) cos ( ε ) − cos ( δ )
Astronomical coordinate systems
Astronomical_coordinate_systems
Correspondence between quaternions and 3D rotations
, Z S ) {\displaystyle (C,X\,S,Y\,S,Z\,S)} , where C = cos ( θ / 2 ) {\displaystyle C=\cos(\theta /2)} and S = sin ( θ / 2 ) {\displaystyle S=\sin(\theta
Quaternions and spatial rotation
Quaternions_and_spatial_rotation
Mathematical method in calculus
∫ e x cos x d x = e x sin x + e x cos x + C ′ , {\displaystyle 2\int e^{x}\cos x\,dx=e^{x}\sin x+e^{x}\cos x+C',} and finally: ∫ e x cos x d x
Integration_by_parts
System of complete and orthogonal polynomials
( cos θ ) = 1 = P 0 ( cos θ ) , T 1 ( cos θ ) = cos θ = P 1 ( cos θ ) , T 2 ( cos θ ) = cos 2 θ = 1 3 ( 4 P 2 ( cos θ ) − P 0 ( cos
Legendre_polynomials
Formula for the great-circle distance between two points on a sphere
1 ) + cos ( φ 2 ) cos ( φ 1 ) − cos ( φ 2 ) cos ( φ 1 ) + cos ( λ ′ ) cos ( φ 2 ) cos ( φ 1 ) = cos ( Δ φ ) + cos ( φ 2 ) cos ( φ
Haversine_formula
trigonometric function, and cos x {\displaystyle \cos x} is its derivative, ∫ a cos n x d x = a n sin n x + C {\displaystyle \int a\cos nx\,dx={\frac {a}{n}}\sin
List of integrals of trigonometric functions
List_of_integrals_of_trigonometric_functions
Mathematical process of finding the derivative of a trigonometric function
unimportant. lim θ → 0 cos θ − 1 θ = lim θ → 0 ( cos θ − 1 θ ) ( cos θ + 1 cos θ + 1 ) = lim θ → 0 cos 2 θ − 1 θ ( cos θ + 1 ) . {\displaystyle
Differentiation of trigonometric functions
Differentiation_of_trigonometric_functions
Hexahedron with parallelogram faces
2 cos ( α ) cos ( β ) cos ( γ ) − a 2 b 2 c 2 cos 2 ( β ) = a 2 b 2 c 2 ( 1 − cos 2 ( α ) − cos 2 ( γ ) + cos ( α ) cos ( β ) cos
Parallelepiped
Plane curve
_{2}\cos t\right)\cdot \left({\vec {f}}\!_{1}\cos t+{\vec {f}}\!_{2}\sin t\right).} Expanding and applying the identities cos 2 t − sin 2 t = cos 2
Ellipse
Triply periodic minimal surface
+&\sin(2y)\cos(z)\sin(x)\\+&\sin(2z)\cos(x)\sin(y)]\\-&(1/2)[\cos(2x)\cos(2y)\\+&\cos(2y)\cos(2z)\\+&\cos(2z)\cos(2x)]+0.15=0\end{aligned}}} Gyroid Schwarz
Lidinoid
System to specify locations on Earth
84957 cos 2 ϕ + 1.17514 cos 4 ϕ − 0.00230 cos 6 ϕ {\displaystyle 111132.95255-559.84957\,\cos 2\phi +1.17514\,\cos 4\phi -0.00230\,\cos 6\phi }
Geographic_coordinate_system
Motion of launched objects due to gravity
v 0 t cos ( θ ) {\displaystyle x=v_{0}t\cos(\theta )} x t = v 0 cos ( θ ) {\displaystyle {\frac {x}{t}}=v_{0}\cos(\theta )} t = x v 0 cos ( θ )
Projectile_motion
Coordinates comprising a distance and an angle
¨ , y ¨ ) = r ¨ ( cos φ , sin φ ) + 2 r ˙ φ ˙ ( − sin φ , cos φ ) + r φ ¨ ( − sin φ , cos φ ) − r φ ˙ 2 ( cos φ , sin φ ) =
Polar_coordinate_system
Mathematical relation in spherical triangles
law of cosines states: cos c = cos a cos b + sin a sin b cos C {\displaystyle \cos c=\cos a\cos b+\sin a\sin b\cos C\,} As a special case
Spherical_law_of_cosines
Area of geometry, about angles and lengths
{\displaystyle c^{2}=a^{2}+b^{2}-2ab\cos C,} or equivalently: cos C = a 2 + b 2 − c 2 2 a b . {\displaystyle \cos C={\frac {a^{2}+b^{2}-c^{2}}{2ab}}.}
Trigonometry
Algebraic expansion of powers of a binomial
i ( 2 cos x sin x ) , {\displaystyle \left(\cos x+i\sin x\right)^{2}=\cos ^{2}x+2i\cos x\sin x-\sin ^{2}x=(\cos ^{2}x-\sin ^{2}x)+i(2\cos x\sin x)
Binomial_theorem
King of Cos in Greek mythology
Εὐρύπυλος, romanized: Eurupulos, lit. 'wide-gated') was a king of the island of Cos. Eurypylus was the son of Poseidon and Astypalaea or Mestra. He was the husband
Eurypylus_of_Cos
Relation between sine and cosine
{\textstyle (\sin \theta )^{2}} and cos 2 θ {\displaystyle \cos ^{2}\theta } means ( cos θ ) 2 {\textstyle (\cos \theta )^{2}} . Any similar triangles
Pythagorean trigonometric identity
Pythagorean_trigonometric_identity
Non-orientable mathematical surface
3 cos 2 u cos v − 48 cos 4 u cos v + 48 cos 6 u cos v − 60 sin u + 5 cos u cos v sin u − 5 cos 3 u cos v sin u − 80 cos 5
Klein_bottle
Machine that uses steam to rotate a shaft
( − V w 2 ) = V w 1 + V w 2 = V r 1 cos β 1 + V r 2 cos β 2 = V r 1 cos β 1 ( 1 + V r 2 cos β 2 V r 1 cos β 1 ) {\displaystyle {\begin{aligned}\Delta
Steam_turbine
Winery in the Bordeaux region of France
Château Cos d'Estournel is a winery in the Saint-Estèphe appellation of the Bordeaux region of France. It is also the name of the red wine produced by
Château_Cos_d'Estournel
Number with a real and an imaginary part
( cos θ + i sin θ ) ↦ ( r cos θ − r sin θ r sin θ r cos θ ) {\displaystyle r(\cos \theta +i\sin \theta )\mapsto {\begin{pmatrix}r\cos \theta
Complex_number
Geometry of figures on the surface of a sphere
cosine rule: cos a = cos b cos c + sin b sin c cos A , cos b = cos c cos a + sin c sin a cos B , cos c = cos a cos b + sin
Spherical_trigonometry
Decomposition of periodic functions
( y ) = a 0 cos π y 2 + a 1 cos 3 π y 2 + a 2 cos 5 π y 2 + ⋯ . {\displaystyle \varphi (y)=a_{0}\cos {\frac {\pi y}{2}}+a_{1}\cos 3{\frac {\pi
Fourier_series
Function used in signal processing
1 cos ( 2 π n N ) + a 2 cos ( 4 π n N ) − a 3 cos ( 6 π n N ) {\displaystyle w[n]=a_{0}-a_{1}\cos \left({\frac {2\pi n}{N}}\right)+a_{2}\cos \left({\frac
Window_function
Property of all triangles on a Euclidean plane
cosines sin 2 A = 1 − ( cos a − cos b cos c sin b sin c ) 2 = ( 1 − cos 2 b ) ( 1 − cos 2 c ) − ( cos a − cos b cos c ) 2 sin 2 b sin 2
Law_of_sines
Special functions of several complex variables
q 2 m ) ( 1 − 2 cos ( 2 π z ) q 2 m − 1 + q 4 m − 2 ) , ϑ 10 ( z ∣ q ) = 2 q 1 4 cos ( π z ) ∏ m = 1 ∞ ( 1 − q 2 m ) ( 1 + 2 cos ( 2 π z ) q 2 m
Theta_function
Mathematical functions
analogs: cos ( u ± v ) = cos u cos v ∓ sin u sin v sin ( u ± v ) = sin u cos v ± cos u sin v {\displaystyle {\begin{aligned}\cos(u\pm
Lemniscate_elliptic_functions
Relation between sides of a right triangle
spherical triangles: cos c R = cos a R cos b R + sin a R sin b R cos γ . {\displaystyle \cos {\frac {c}{R}}=\cos {\frac {a}{R}}\,\cos {\frac {b}{R}}+\sin
Pythagorean_theorem
Differentiation under the integral sign formula
+ cos α cos x ) cos x ) d x = − ∫ 0 π / 2 sin α 1 + cos α cos x d x = − ∫ 0 π / 2 sin α ( cos 2 x 2 + sin 2 x 2 ) + cos α ( cos 2
Leibniz_integral_rule
Matrices important in quantum mechanics and the study of spin
where, manifestly, cos c = cos a cos b − n ^ ⋅ m ^ sin a sin b , {\displaystyle \ \cos c=\cos a\ \cos b\ -\ {\hat {n}}\cdot {\hat
Pauli_matrices
Similarity measure for number sequences
cosines, cos ( A , C ) ⋅ cos ( C , B ) + ( 1 − cos ( A , C ) 2 ) ⋅ ( 1 − cos ( C , B ) 2 ) ≥ cos ( A , B ) , {\displaystyle \cos(A,C)\cdot \cos(C,B)+{\sqrt
Cosine_similarity
Island in Greece
Kos or Cos (/kɒs, kɔːs/; Greek: Κως [kos]) is a Greek island, part of the Dodecanese island chain in the southeastern Aegean Sea. Kos is the third largest
Kos
Polish religious and patriotic song
Boże, coś Polskę is a Polish patriotic hymn. When Poland regained independence in 1918, the hymn competed unsuccessfully with "Poland Is Not Yet Lost"
Boże,_coś_Polskę
Polyhedron with four faces
1 cos ( α 12 ) cos ( α 13 ) cos ( α 14 ) cos ( α 12 ) − 1 cos ( α 23 ) cos ( α 24 ) cos ( α 13 ) cos ( α 23 ) − 1 cos ( α 34 ) cos
Tetrahedron
Representation of a curve by a function of a parameter
of the object. For example, the equations x = cos t y = sin t {\displaystyle {\begin{aligned}x&=\cos t\\y&=\sin t\end{aligned}}} form a parametric
Parametric_equation
Mathematical constant related to the cosine function
unique real root of the equation cos x = x , {\displaystyle \cos x=x,} where the argument of cos {\displaystyle \cos } is in radians. The decimal expansion
Dottie_number
Mathematical equation linking e, i and π
Euler. It is a special case of Euler's formula e i x = cos x + i sin x {\displaystyle e^{ix}=\cos x+i\sin x} when evaluated for x = π {\displaystyle x=\pi
Euler's_identity
Group of rotations in 3 dimensions
}}\right]\right)\right),} where cos c ′ = cos a ′ cos b ′ − u ^ ⋅ v ^ sin a ′ sin b ′ , {\displaystyle \cos c'=\cos a'\cos b'-{\hat {u}}\cdot {\hat
3D_rotation_group
Special arrangement of permanent magnets
radial component β cos θ − M 0 ln r cos θ − M 0 cos θ {\displaystyle \beta \cos \theta -M_{0}\ln r\cos \theta -M_{0}\cos \theta } in the cylinder
Halbach_array
Mathematical approximation of a function
degree 7: f ( x ) = ln ( 1 + ( cos x − 1 ) ) = ( cos x − 1 ) − 1 2 ( cos x − 1 ) 2 + 1 3 ( cos x − 1 ) 3 + O ( ( cos x − 1 ) 4 ) = − x 2 2 − x
Taylor_series
Family of solutions to related differential equations
}I_{n}(x)t^{n}} and e z cos θ = I 0 ( z ) + 2 ∑ n = 1 ∞ I n ( z ) cos n θ {\displaystyle e^{z\cos \theta }=I_{0}(z)+2\sum _{n=1}^{\infty }I_{n}(z)\cos n\theta }
Bessel_function
Symbol combining both + and - signs
using the "∓" sign: cos ( A ± B ) = cos ( A ) cos ( B ) ∓ sin ( A ) sin ( B ) {\displaystyle \cos(A\pm B)=\cos(A)\cos(B)\mp \sin(A)\sin(B)}
Plus–minus_sign
set surface 3 ( cos x + cos y + cos z ) + 4 cos x cos y cos z = 0 {\displaystyle 3(\cos x+\cos y+\cos z)+4\cos x\cos y\cos z=0} In Schoen's
Neovius_surface
Doughnut-shaped surface of revolution
T = ( cos φ sin θ sin φ sin θ cos θ r cos φ cos θ r sin φ cos θ − r sin θ − ( R + r sin θ ) sin φ ( R + r sin θ ) cos φ 0
Torus
Loss of one degree of freedom in a three-dimensional, three-gimbal mechanism
γ cos γ 0 0 0 1 ] = [ 0 0 1 sin α cos γ + cos α sin γ − sin α sin γ + cos α cos γ 0 − cos α cos γ + sin α sin γ cos α sin
Gimbal_lock
Linux distribution
COS (China Operating System) is a Linux kernel-based mobile operating system developed in China mainly targeting mobile devices, tablets and set-top boxes
COS_(operating_system)
Pendulum with another pendulum attached to its end
2 = ℓ 2 ( θ ˙ 1 2 cos 2 θ 1 + θ ˙ 1 2 sin 2 θ 1 + 1 4 θ ˙ 2 2 cos 2 θ 2 + 1 4 θ ˙ 2 2 sin 2 θ 2 + θ ˙ 1 θ ˙ 2 cos θ 1 cos θ 2 + θ ˙ 1 θ ˙
Double_pendulum
2004 single by Mousse T.
"Is It 'Cos I'm Cool?" is a single released by German DJ Mousse T. from his second album, All Nite Madness (2004). The song features vocals from Emma
Is_It_'Cos_I'm_Cool?
Ordered arrangement of atoms, ions, or molecules in a crystalline material
cos α ) + 2 h ℓ a c ( cos γ cos α − cos β ) + 2 h k a b ( cos α cos β − cos γ ) 1 − cos 2 α − cos 2 β − cos 2 γ + 2 cos α cos
Crystal_structure
Space curve that winds around a line
a cos t i + a sin t j + b t k v = − a sin t i + a cos t j + b k a = − a cos t i − a sin t j + 0 k | v | = ( − a sin t ) 2 + ( a cos t
Helix
⋅ ( 715 cos 7 θ − 1001 cos 5 θ + 385 cos 3 θ − 35 cos θ ) Y 8 0 ( θ , φ ) = 1 256 17 π ⋅ ( 6435 cos 8 θ − 12012 cos 6 θ + 6930 cos 4 θ −
Table_of_spherical_harmonics
Simplification of the basic trigonometric functions
tan θ ≈ θ , cos θ ≈ 1 − 1 2 θ 2 ≈ 1 , {\displaystyle {\begin{aligned}\sin \theta &\approx \tan \theta \approx \theta ,\\[5mu]\cos \theta &\approx
Small-angle_approximation
Free swinging suspended body
ℓ ( cos θ − cos θ 0 ) , d 2 θ d t 2 = 1 2 − 2 g ℓ sin θ 2 g ℓ ( cos θ − cos θ 0 ) d θ d t = 1 2 − 2 g ℓ sin θ 2 g ℓ ( cos θ − cos θ 0
Pendulum_(mechanics)
Measurement of electromagnetic radiation
cosines: cos ( c ) = cos ( a ) cos ( b ) + sin ( a ) sin ( b ) cos ( C ) {\displaystyle \cos(c)=\cos(a)\cos(b)+\sin(a)\sin(b)\cos(C)} where
Solar_irradiance
Matrix of partial derivatives of a vector-valued function
φ ∂ z ∂ θ ] = [ sin φ cos θ ρ cos φ cos θ − ρ sin φ sin θ sin φ sin θ ρ cos φ sin θ ρ sin φ cos θ cos φ − ρ sin φ 0 ] . {\displaystyle
Jacobian matrix and determinant
Jacobian_matrix_and_determinant
Cylindrical equidistant map projection
arcsin ( cos φ sin λ ) {\displaystyle x=\arcsin(\cos \varphi \sin \lambda )} y = atan2 ( sin φ , cos φ cos λ ) = arctan ( tan φ cos λ )
Cassini_projection
Mathematical rule for evaluating limits
g ′ ( x ) = 2 cos 2 x ( 2 cos 2 x ) e sin x + ( x + sin x cos x ) e sin x cos x = 2 cos x 2 cos x + x + sin x cos x e − sin x
L'Hôpital's_rule
System for describing optical polarization
[ cos α cos β cos α sin β sin γ − sin α cos γ cos α sin β cos γ + sin α sin γ sin α cos β sin α sin β sin γ + cos
Jones_calculus
Italian theatre of World War I
208 Cos); Val Tanaro (201, 204 cos); Valle Stura (213–215 cos); Val Maira (217–219 cos); Val Varaita (221–223 cos); Val Tagliamento (212 & 272 cos) & Val
Italian_front_(World_War_I)
Château Cos Labory is a winery in the Saint-Estèphe appellation of the Bordeaux region of France. The wine produced here was classified as one of eighteen
Château_Cos_Labory
Material made from a combination of two or more unlike substances
is T ( θ ) ϵ = [ cos 2 θ sin 2 θ cos θ sin θ s i n 2 θ cos 2 θ − cos θ sin θ − 2 cos θ sin θ 2 cos θ sin θ cos 2 θ − sin 2 θ
Composite_material
Defunct McDonald's restaurant chain
CosMc's (/ˈkɒz.mɪks/, KAHZ-miks) was an American concept fast food restaurant and spinoff brand by McDonald's. Its menu focused on hot and cold speciality
CosMc's
Time-telling device
cos R − sin L sin R = − cos L cos D sin I + sin L cos I {\displaystyle \ \sin G=\cos L\ \cos D\ \cos R-\sin L\ \sin R=-\cos
Sundial
Special mathematical functions defined on the surface of a sphere
cos γ = cos θ ′ cos θ + sin θ sin θ ′ cos ( φ − φ ′ ) {\displaystyle \cos \gamma =\cos \theta '\cos \theta +\sin \theta \sin \theta '\cos(\varphi
Spherical_harmonics
Celestial orbit whose trajectory is a conic section in the orbital plane
2 = 1 − cos θ 1 + cos θ = 1 − cos E − e 1 − e cos E 1 + cos E − e 1 − e cos E = 1 − e cos E − cos E + e 1 − e cos E + cos E − e =
Kepler_orbit
European space mission
COS-B (Celestial Observation Satellite B) was the first European Space Research Organisation (ESRO) mission to study cosmic gamma ray sources. COS-B was
Cos-B
Scattering of photons off charged particles
relation: λ ′ − λ = h m e c ( 1 − cos θ ) , {\displaystyle \lambda '-\lambda ={\frac {h}{m_{\text{e}}c}}(1-\cos {\theta }),} where λ {\displaystyle
Compton_scattering
Type of performance art
original on 28 June 2023. Retrieved 17 November 2020. ANIMEfringe. "Reviews – CosPlay Encyclopedia". ANIMEfringe.com. Archived from the original on 23 April
Cosplay
Ancient Greek scholar and poet
Philitas of Cos (/fɪˈlaɪtəs/; Greek: Φιλίτας ὁ Κῷος, Philitas ho Kōos; c. 340 – c. 285 BC), sometimes spelled Philetas (/faɪˈliːtəs/; Φιλήτας, Philētas;
Philitas_of_Cos
American home improvement and hardware store chain
Lowe's Companies, Inc. (/loʊz/ LOHZ) is an American retail company specializing in home improvement. Headquartered in Mooresville, North Carolina, the
Lowe's
Force directed to the center of rotation
t = r d d t ( cos θ i ^ + sin θ j ^ ) = r d θ d t d d θ ( cos θ i ^ + sin θ j ^ ) = r d θ d t ( − sin θ i ^ + cos θ j ^ ) = r
Centripetal_force
Vector of length one
+\cos \theta \mathbf {\hat {z}} } θ ^ = cos θ cos φ x ^ + cos θ sin φ y ^ − sin θ z ^ {\displaystyle {\boldsymbol {\hat {\theta }}}=\cos \theta
Unit_vector
Family of digital modulation methods
example: r ( t ) ≜ s c ( t ) cos ( 2 π f c t ) = I ( t ) cos ( 2 π f c t ) cos ( 2 π f c t ) − Q ( t ) sin ( 2 π f c t ) cos ( 2 π f c t ) . {\displaystyle
Quadrature amplitude modulation
Quadrature_amplitude_modulation
Technique used in signal processing and data compression
x n 1 , n 2 cos [ π N 2 ( n 2 + 1 2 ) k 2 ] ) cos [ π N 1 ( n 1 + 1 2 ) k 1 ] = ∑ n 1 = 0 N 1 − 1 ∑ n 2 = 0 N 2 − 1 x n 1 , n 2 cos [ π N 1 ( n
Discrete_cosine_transform
Slangs & AI meanings
Sitcom named the Cosby's. A family of all blacks.
swimming costume
Costard is old slang for the head.
Cosh boy is British slang for a young male thug.
Change of subject
5 kilograms of heroin sometimes provided at no cost per 100 kilograms of cocaine imported from Colombia
n Idioms: go through the roof 1. To grow, intensify, or rise to an enormous, often unexpected degree: Operating costs went through the roof last year. 2. To become extremely angry: When I told her about breaking the window, she went through the roof. raise the roof 1. To be extremely noisy and boisterous: They raised the roof at the party. 2. To complain loudly and bitterly: Angry tenants finally raised the roof about their noisy neighbors.
marijuana
Cosy is British slang for sex.
Cosmic is British slang for marvellous, fantastic, out−of−this−world.
because “I did this cos I was foolishâ€
Change Of Subject -or- it means because
n 1. a. A crazy or eccentric person. b. An enthusiast; a buff: a movie nut. 2. The human head. 3. The cost of launching a business venture. 4. A testicle. v. Idioms:bust (one's) nut 1. To eject semen in orgasm. 2. To orgasm.nutted 1. To eject semen in orgasm. 2. To orgasm.
In costume is American police slang for in uniform.
Noun. A heavy stick or bar used as a weapon. {Informal}Verb. To hit over the head with a cosh (see noun). {Informal}
1) a loud, obnoxious multicolored sweater like those worn by Bill Cosby on The Cosby Show;Â 2) multicolored flannel boxer-shorts lint
COS
Slangs & AI derived meanings
An old slang word for sideburns; i.e. the hair on the cheeks of males allowed to gow to the edge of what would be the 'beard line' at which time it begins to resemble the shape of a lamb chop.
Kissing.
n adj white trash. It’s an old English word meaning “gipsy,” but nowadays pikey is also applied to people in possession of track suits, Citroen Saxos with eighteen-inch wheels and under-car lighting, and pregnant fifteen-year-old girlfriends.
Contraction of scavenger. Calling someone a "scav" implied they were likely to take things which had been thrown away (eg 'scrambled' pennies), but more often used a general put down. 'Scavvy' (adj.) was a general word for below par, rubbish etc. cf. rocky, bag-person.
Electric soup is slang for alcoholic drink.
Badered is slang for drunk, intoxicated.
Puff is slang for breath.Puff is slang for a male homosexual.Puff is British slang for cannabis.
Count My Fingers
Admiral Conan Antonio Motti once referred to Darth Vader using this term in reference to his Force abilities, telling him not to try to frighten him and the others on the Death Star with his "sorcerer's ways."
COS
COS
COS
COS
COS
imp. & p. p.
of Cost
a.
Alt. of Cossical
a.
Costing nothing.
a.
Relating to a costa, or rib.
a.
Costly.
n.
One who makes or deals in costumes, as for theaters, fancy balls, etc.
pl.
of Cosurety
a.
Alt. of Costated
a.
Of or relating to algebra; as, cossic numbers, or the cossic art.
n.
A costermonger.
v. i.
To search after lodes. See Costeaning.
n.
The quality of being costy; expensiveness; sumptuousness.
a.
Finely ribbed or costated.
a.
Of great cost; expensive; dear.
adv.
In a costive manner.
n.
Expense; cost.
p. pr. & vb. n.
of Cost
a.
Of or pertaining to a cosmorama.
a.
Pertaining to the ribs or the sides of the body; as, costal nerves.
v. t.
To require to be given, expended, or laid out therefor, as in barter, purchase, acquisition, etc.; to cause the cost, expenditure, relinquishment, or loss of; as, the ticket cost a dollar; the effort cost his life.
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