Study sets matching "math trigonometry identities"

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Study sets matching "math trigonometry identities"

11 terms
Math - Trigonometry Identities
Pythagorean Identity
Sine Addition Identity
Sine Subtraction Identity
Cosine Addition Identity
sin²(a) + cos²(a) = 1
sin(a+b) = sin(a)cos(b) + cos(a)sin(b)
sin(a-b) = sin(a)cos(b) - cos(a)sin(b)
cos(a+b) = cos(a)cos(b) - sin(a)sin(b)
Pythagorean Identity
sin²(a) + cos²(a) = 1
Sine Addition Identity
sin(a+b) = sin(a)cos(b) + cos(a)sin(b)
17 terms
Math Trigonometry Identities
Cos(A+B) =
Cos(A-B) =
Sin(A+/-B)=
Sin(-X)=
CosACosB-SinASinB
CosACosB+SinASinB
SinACosB+/-SinBCosA
-Sin(X) (odd)
Cos(A+B) =
CosACosB-SinASinB
Cos(A-B) =
CosACosB+SinASinB
Math Trigonometry Identities
sin(A + B)
sin(A - B)
cos(A + B)
cos(A - B)
sin(A)cos(B) + cos(A)sin(B)
sin(A)cos(B) - cos(A)sin(B)
cos(A)cos(B) - sin(A)sin(B)
cos(A)cos(B) + sin(A)sin(B)
sin(A + B)
sin(A)cos(B) + cos(A)sin(B)
sin(A - B)
sin(A)cos(B) - cos(A)sin(B)
11 terms
math trigonometry important identities
1/csc
1/sin
1/sec
1/cos
sin
csc
cos
sec
1/csc
sin
1/sin
csc
11 terms
Math Trigonometry Identities
Sin
Cos
Tan
Cot
1/csc
1/sec
Sin/cos 1/cot
Cos/sin 1/tan
Sin
1/csc
Cos
1/sec
Math Trigonometry Identities
RECIPROCAL IDENTITIES
sin =
csc =
tan =
RECIPROCAL IDENTITES
1 / csc
1 / sin
1 / cot
RECIPROCAL IDENTITIES
RECIPROCAL IDENTITES
sin =
1 / csc
20 terms
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
15 terms
Derivatives of Trigonometry, Trigonometry Identities
d... -- sin(x)... dx
d... -- cos(x)... dx
d... -- tan(x)... dx
d... -- csc(x)... dx
cos(x)
-sin(x)
sec²(x)
-csc(x) cot(x)
d... -- sin(x)... dx
cos(x)
d... -- cos(x)... dx
-sin(x)
12 terms
Trigonometry Identities
cos(x-y)
cos(x+y)
sin(x+y)
sin(x-y)
cosxcosy+sinxsiny
cosxcosy-sinxsiny
sinxcosy+cosxcosy
sinxcosb-cosxcosb
cos(x-y)
cosxcosy+sinxsiny
cos(x+y)
cosxcosy-sinxsiny
10 terms
Trigonometry Identities
sin(2x)
cos(2x)
tan(2x)
Law of Cosines
sin(2x)
cos(2x)
28 terms
SL Math Trigonometry (trig identities part 1)
sine θ = opposite ÷ hypotenuse (sin)... c…
sin θ = 1 ÷ csc θ... cos θ = 1 ÷ sec θ... ta…
sin θ ÷ cos θ = tan θ... cos θ ÷ sin θ =…
side a = 1... side b = 1... hypotenuse = √2
trigonometric identities
reciprocal trigonometric identities
quotient trigonometric identities
45˚ + 45˚ + 90˚ triangle
sine θ = opposite ÷ hypotenuse (sin)... c…
trigonometric identities
sin θ = 1 ÷ csc θ... cos θ = 1 ÷ sec θ... ta…
reciprocal trigonometric identities
SL Math Trigonometry (trig identities part 2)
sin²θ + cos²θ = 1... tan²θ + 1 = sec²θ... co…
1) start with the more complicated sid…
cos(a+b) = cos a cos b - sin a sin b…
cos(a-b) = cos a cos b + sin a sin b…
pythagorean identities
steps for solving trig identity problems
sum identities
difference identities
sin²θ + cos²θ = 1... tan²θ + 1 = sec²θ... co…
pythagorean identities
1) start with the more complicated sid…
steps for solving trig identity problems
52 terms
Trigonometry Identities
Reciprocal Identity of:... sinθ=
Reciprocal Identity of:... cosθ=
Reciprocal Identity of:... tanθ=
Reciprocal Identity of: ... cscθ=
1/cscθ
1/secθ
1/cotθ
1/sinθ
Reciprocal Identity of:... sinθ=
1/cscθ
Reciprocal Identity of:... cosθ=
1/secθ
Trigonometry Identities
π/6
π/4
π/3
π/2
30º
45º
60º
90º
π/6
30º
π/4
45º
Trigonometry Identities for SAT II Math
sin (θ) / cos (θ) =
sin²(θ) + cos²(θ) =
1 + tan²(θ) =
1 + cot²(θ) =
tan (θ)
1
sec²(θ)
csc²(θ)
sin (θ) / cos (θ) =
tan (θ)
sin²(θ) + cos²(θ) =
1
Trigonometry Identities
sin²θ+cos²θ=?
tan²θ+1=?
1+cot²θ=?
csc(x)=?
1
sec²θ
csc²θ
1/sin(x)
sin²θ+cos²θ=?
1
tan²θ+1=?
sec²θ
25 terms
Trigonometry Identities
sin(A)
cos(A)
tan(A)
csc(x)
a/c
b/c
a/b
1/sin(x)
sin(A)
a/c
cos(A)
b/c
Derivatives of Trigonometry, Trigonometry Identities
d... -- sin(x)... dx
d... -- cos(x)... dx
d... -- tan(x)... dx
d... -- csc(x)... dx
cos(x)
-sin(x)
sec²(x)
-csc(x) cot(x)
d... -- sin(x)... dx
cos(x)
d... -- cos(x)... dx
-sin(x)
48 terms
Trigonometry Identities
sec θ
cot θ
tan θ
csc θ
1/cos θ
1/tan θ
1/cot θ
1/sin θ
sec θ
1/cos θ
cot θ
1/tan θ
Trigonometry Identities
cscx (reciprocal)
secx (reciprocal)
cotx (reciprocal)
tanx (reciprocal)
1/sinx
1/cosx
1/tanx
1/cotx
cscx (reciprocal)
1/sinx
secx (reciprocal)
1/cosx
Trigonometry Identities
sin θ
cos θ
tan θ (reciprocal)
csc θ
sin θ
cos θ
13 terms
Trigonometry Identities
sin θ
cos θ
tan θ (reciprocal)
csc θ
sin θ
cos θ
13 terms
Trigonometry Identities
sin θ
cos θ
tan θ (reciprocal)
csc θ
sin θ
cos θ
32 terms
Trigonometry Identities
sinθ
cosθ
tanθ
cscθ
1/cscθ
1/secθ
1/cotθ
1/sinθ
sinθ
1/cscθ
cosθ
1/secθ
29 terms
Trigonometry Identities
1/cscθ
1/secθ
1/cotθ
1/sinθ
Reciprocal Identity of:... sinθ
Reciprocal Identity of:... cosθ
Reciprocal Identity of:... tanθ
Reciprocal Identity of: ... cscθ
1/cscθ
Reciprocal Identity of:... sinθ
1/secθ
Reciprocal Identity of:... cosθ
16 terms
Trigonometry Identities
1
csc2 x
sec2 x
even trig functions
1
csc2 x
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
10 terms
Trigonometry Identities
reciprocal Identity
power reducing Identity
sum and differences Identity
product-to-sum Identity
reciprocal Identity
power reducing Identity
5 terms
Trigonometry Identities
What are the three Pythagorean Identit…
What are the three sum-difference form…
What are the three double angle formul…
What are the three half angle formulas?
What are the three Pythagorean Identit…
What are the three sum-difference form…
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
11 terms
Trigonometry Identities
1
csc2 x
sec2 x
cos (A+B)
1
csc2 x
17 terms
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
19 terms
Trigonometry Identities
sin θ
cos θ
tan θ (reciprocal)
csc θ
sin θ
cos θ
Trigonometry Identities
Reciprocal Identity of:... sinθ=
Reciprocal Identity of:... cosθ=
Reciprocal Identity of:... tanθ=
Reciprocal Identity of: ... cscθ=
1/cscθ
1/secθ
1/cotθ
1/sinθ
Reciprocal Identity of:... sinθ=
1/cscθ
Reciprocal Identity of:... cosθ=
1/secθ
17 terms
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
5 terms
Trigonometry Identities
tan
cot
cos + x = 1
1 + tan
sin/cos
cos/sin
sin
sec
tan
sin/cos
cot
cos/sin
27 terms
Trigonometry Identities
Reciprocal Identity of:... sinθ=
Reciprocal Identity of:... cosθ=
Reciprocal Identity of:... tanθ=
Reciprocal Identity of: ... cscθ=
1/cscθ
1/secθ
1/cotθ
1/sinθ
Reciprocal Identity of:... sinθ=
1/cscθ
Reciprocal Identity of:... cosθ=
1/secθ
59 terms
Trigonometry Identities
tan θ=
cot θ=
Name a trigonometric identity when fin…
Name a trigonometric identity when fin…
sinθ/cosθ
cosθ/sinθ
sin^2 θ+cos^2 θ= 1
tan^2 θ+1= sec^2 θ
tan θ=
sinθ/cosθ
cot θ=
cosθ/sinθ
6 terms
Trigonometry identities
Sin(a+b)
Sin(a-b)
Cos(a+b)
Cos(a-b)
SinAcosB+cosAsinB
SinAcosB-cosAsinB
CosACosB-sinAsinB
CosACosB+sinAsinB
Sin(a+b)
SinAcosB+cosAsinB
Sin(a-b)
SinAcosB-cosAsinB
6 terms
Trigonometry Identities
sin(-x)
cos(-x)
sin(A±B)
cos(A±B)
-sin(x)
cos(x)
sinAcosB ± cosAsinB
cosAcosB ∓ sinAsinB
sin(-x)
-sin(x)
cos(-x)
cos(x)
Trigonometry Identities
sin θ
cos θ
tan θ
csc θ
sin θ
cos θ
28 terms
Trigonometry Identities
sin
cos
tan
csc
1/csc
1/sec
1/cot
1/sin
sin
1/csc
cos
1/sec
Derivatives of Trigonometry, Trigonometry Identities
d... -- sin(x)... dx
d... -- cos(x)... dx
d... -- tan(x)... dx
d... -- csc(x)... dx
cos(x)
-sin(x)
sec²(x)
-csc(x) cot(x)
d... -- sin(x)... dx
cos(x)
d... -- cos(x)... dx
-sin(x)
Trigonometry Identities
sec θ
csc θ
cot θ
tan θ
=1/cos θ
=1/sin θ
=1/tan θ
=sin θ/cos θ
sec θ
=1/cos θ
csc θ
=1/sin θ
13 terms
Trigonometry Identities Math 2D Midterm 1
1 + tan²θ
sec²θ - 1
cot²θ +1
csc²θ - 1
sec²θ
tan²θ
csc²θ
cot²θ
1 + tan²θ
sec²θ
sec²θ - 1
tan²θ
27 terms
Trigonometry Identities
sin (A+B) =
sin (A-B) =
cos (A+B) =
cos (A-B) =
sinA cosB + cosA sinB
sinA cosB - cosA sinB
cosA cosB - sinA sinB
cosA cosB + sinA sinB
sin (A+B) =
sinA cosB + cosA sinB
sin (A-B) =
sinA cosB - cosA sinB
13 terms
Trigonometry Identities
pythagorean identities
sin(-x) =... (opposite identities)
cos(-x) =... (opposite identities)
tan(-x) =... (opposite identities)
sin^2x + cos^2x = 1... 1 + tan^2x = sec^2x... 1 + cot^2x = csc^2x
-sin x
cos x
-tan x
pythagorean identities
sin^2x + cos^2x = 1... 1 + tan^2x = sec^2x... 1 + cot^2x = csc^2x
sin(-x) =... (opposite identities)
-sin x
8 terms
MATH108/Trigonometry/Lesson 7,8 and 9/Fundamental Identities and Equations
Reciprocal Identities
Quotient Identities
Pythagorean Identities
Identities for Negative Angles
sinθ = 1/cscθ... cosθ = 1/secθ... tanθ = 1/cotθ... cotθ = 1/tanθ... secθ…
tanθ = sinθ/cosθ... cotθ = cosθ/sinθ
cos²θ + sin²θ = 1... cos²θ = 1 - sin²θ... sin²θ = 1 - cos²θ... 1 + ta…
sin (-θ) = -sin θ... cos (-θ) = cos θ... tan (-θ) = -tan θ... cot (-θ)…
Reciprocal Identities
sinθ = 1/cscθ... cosθ = 1/secθ... tanθ = 1/cotθ... cotθ = 1/tanθ... secθ…
Quotient Identities
tanθ = sinθ/cosθ... cotθ = cosθ/sinθ
24 terms
Trigonometry identities
tan Ө
sec Ө
cos Ө
csc Ө
Sin Ө/ cos Ө; because sin Ө/cos Ө =y/r/x/r= y/x= tan Ө
1/cos Ө
1/sec Ө
1/sin Ө
tan Ө
Sin Ө/ cos Ө; because sin Ө/cos Ө =y/r/x/r= y/x= tan Ө
sec Ө
1/cos Ө
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