- sin( - a) + sin-x 元 Simplify sin sin(21- x) 지+ 2

Q: sec² 0 de tan² 0 – 1

A: Integrate the integral.

Q: 5 sec2(0) de tan(0)

A: let I=∫5sec2(θ)tan(θ)dθ

Q: secθ-tanθsinθ=1/secθ

A:

Q: sin(-x) + cos (-x) csc(x)

A:

Q: True or False secθ=1/sinθ

A: We have to say that the given statement is true or false: sec θ=1sin θ We know the identity, cos θ…

Q: tan (x) = sec (x)

A: We know that  tan(x) = sin(x)/cos(x)  Sec(x) = 1/cos(x)  So ,  sin(x)/cos(x) = 1/cos(x)

Q: Evaluate using substitution.

A: Evaluate the value of limit using substitution. Substitute the value for x and find out the limit.…

Q: liu cos? (x) 1- sin (x)

A: Formula used: Sin2x + cos2x = 1 a2 - b2 = (a - b)(a + b)

Q: tan2 θ- sec2 θ =_________

A: To evaluate: tan2θ-sec2θ Solution: We have an identity: sec2θ-tan2θ=1 Therefore,…

Q: sin( sec = (x/10))

A: Let sec-1x10=α ⇒sec α=x10 ⇒sin α=x2-100x⇒α=sin-1x2-100x

Q: sec2@ 10. tan@ - - tan@

A:

Q: (csc β-sin β)/sin β

A: just I have used the trigonometrical identities and simplify the given expression.

Q: sin(tan-1))

A: SOLUTION-

Q: ∫sin8 (3?) cos5 (3?)??

A: Find the what later to come on the symbols

Q: sec(-x) sin?x sinx X %3D

A:

Q: sin(sin¬(-})) =

A:

Q: Sin 30°

A:

Q: sin-(x) dr

A:

Q: (cot β-tan β) • sin2 β

A:

Q: 1 + sin x 85. 1 - sin x (tan x + sec x)² %3D ton

A: 85. To prove that (1 + sinx)/(1 - sinx) = (tanx + secx)2

Q: sin(cot-1(-3))

A: Given:

Q: tan(-0) sec(-0)

A: " Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Sin(-

A: To evaluate the value of the sine function a the the given point

Q: tan2θ - sec2 θ =..............

A: The trigonometric identity is given by: sec2θ=1+tan2θ

Q: sec x Verify that = sin x %3D tan xcsc x Simplify the left side to get the right.

A: To verify the given , identity.

Q: Sin (플-) sec(-x) =

A: To solve sin[(π/2)-x] sec(-x)

Q: tan - de 3 3 sec

A: According to Bartleby's guidelines we can solve only 1 question at a time. Here's the solution for…

Q: tan x-sin x Simplify the expression using sin x fundamental identities.

A:

Q: Tan(sin-1(-1/4))=

A: Consider the given expression:

Q: sec (tan"(-5))

A: We have to find the value of expression: sectan-1-13 Let θ=tan-1-13 then tanθ=-13 We know the…

Q: sin aX

A:

Q: Simplify sin(tan^-1(x/2))Simplify sin(2tan^-1(x/2))

A: according to given information we have to find different partspart-1

Q: sin(tan-(x))

A:

Q: и Rewrite sin tan -1 as an algebraic expression in U. 3

A: Given,         sintan-1u3

Q: sin (tan- ()) :

A: Trigonometric identities help to find the value of the given expression. Inverse trigonometric…

Q: Cos (tan (-1)) nin (con (-4))

A:

Q: tan(sin-1(4/5))

A: The given expression is

Q: sin- (V302 + 4)

A:

Q: Sin(sin-1(4/7))=

A: Given information:

Q: sin tan - Vx² + 1

A:

Q: (sec x + tan x)2 = (1 + sin x)/ (1 - sin x)

A: Given :(secx+tanx)2=1+sinx1-sinx

Q: sin'(-x) = - SI

A:

Q: Tanb =-2/5 & sinb<0

A:

Q: Sin13*

A:

Q: tan( -x) csc x

A:

Q: Simplify the expression.

A: Given expression is a trigonometric expression. The following expressions will be used: tan θ=sin…

Q: Simplify

A: Given:   To determine: simplified form.

Q: Cos2(60°)+sec2(150°)-csc2(210°)

A: To find:

Q: 1 - sin x sin x

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.