exp(exp(-in)) coS TT -1sin Tt -0.3679 - exp(cos Tu i sin Tt) 1 Sin 0.3679

Q: -p² sin(w) cos?(w) – p cos² (») -p2 sin(4).

A:

Q: sin(sin 1 + tan (-3))

A: find the explanation below

Q: csc²(x) – cot?(x) sin2(x)

A:

Q: y- y' cos x = y² cos x (1 - sin x)

A:

Q: cos(13.6°) = cos(__°)cos(65.2°) + sin(__°)sin(65.2°)

A:

Q: sin2(78°) + cos2(78°)

A: Question is based on trigonometric ratios and angels.

Q: Solue [2 cos 0-31-5 from 0 02360°

A:

Q: Sin 37 = cos

A:

Q: Cos 2x cos X-sin 2x sin x=radical 3/2. Use 0

A:

Q: (1 + cos ?)(1 − cos ?)=sin2 ?

A: TO SHOW 1−cosx1+cosx=sin2x

Q: sin 12 -14 +tan +cos -1 63 13 16

A:

Q: cos³0d@ 1-sine

A:

Q: Find an algebraic formula for cos (tan-1 u + sin¬1 v), then use that formula to 1 compute cos…

A: given function ,  costan-1 u + sin-1 v  ..........................eq.(1) now we have to find an…

Q: do you solve cos(tan-1(2/3))

A:

Q: Find sin

A:

Q: sin(cos-(0.7068)) O - 1.2926 O 0.7074 2.7074 -0.2926 1.7074

A:

Q: sin-1 (-금).

A: Explanation of the solution is given below...

Q: COS 437/12 COS7T4+Sin 43T112 Sin? Ti/4

A: The expression is given by cos43π12cos7π4+sin43π12sin7π4 To evaluate: The value of the expression

Q: (co()- tan 2 (e) Find the exact value of the sin Cos

A:

Q: Which of the following is an equivalent expression to sin 8-(sin )(cos²0)?

A:

Q: sin[arcsin(1)] = -1 1 sin 1

A: We know, sin[arcsin(x)]=x

Q: rewrite cos(x+4pi/3) in terms of sin(x) and cos(x)

A:

Q: tan

A: We have to find the value of: sin tan-1 38

Q: 1 - cos2 x/sin x

A: To simplify the expression.

Q: i 4. (3– 3sin@)(3+3sin@)

A:

Q: tan-1(sin-1(24/25))

A: Given query is to find indicated trigonometric value.

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.