1. Evaluate the value of sin (Arctan(-4/3) + Arccos(-5/13))

Q: Use the conditions below to find sin 2θ, cos 2θ, and tan 2θ. cos θ = 5/13, 3π/2< θ < 2π

A: Given:

Q: Evaluate the expression under the given conditions. sin(e - +); tan(8) = 2, e in Quadrant III,…

A:

Q: 1 Use the Trapezium Rule, with seven ordinates, to evaluate In(sin.r+3)dxcorrect to four decimal…

A:

Q: 1) Compare the formulas for Sin(A+B) and Sin(A-B) State Sin(A+B)= !! State Sin(A-B)= How are they…

A:

Q: 4 sin? x cos xdx

A: Explanation of the solution is given below..

Q: Prove the following Sin hZ=0

A:

Q: 59. Find (a) {e-t sin? t},

A: Let's find.

Q: 6. 2/10 2.

A: Solved below...

Q: + C,? What should be the value of A so that f A : sin (6x²) dx = - cos(5x-) %3D 4 A. x С. Зх В. 2х…

A:

Q: 3. Find the period and amplitude of: y = 4 + +cos (x)

A:

Q: 23. Determine the period and amplitude of the function y = 2 sin 5x. 3x D. 2 3x 10 c. 3.2

A:

Q: At what value(s) of x does cos x = 2x?

A: To determine the intersection value of x where x = 2x.Here the first curve is y = cosx and the…

Q: 18. Given: B = cos Find the exact value of sin 2B. %3D

A:

Q: 13п What is the exact value of sin-(x) if x =cot 4 A 4 B 4 D 티2

A: Option (c) π2

Q: Calculate the following. a. sin" b. cos s*(-) c. tan-(1)

A: Explanation of the answer is as follows

Q: Evaluate the expression under the given conditions. sin(0 + p); sin 0 = ₁ 0 in Quadrant I, cos p = -…

A:

Q: Find r to the nearest minute. a) sin x 0.242 %3D

A:

Q: B) 1- Given that a sin %3D Find cos x,tan x, cot x, sec x and csc x ?

A:

Q: Find the exact value of cos 2a given that sin a = x=% and 1 180° < a < 270°.

A:

Q: Let x be real, what is the value of sin(2Cot^−1(1+x))

A:

Q: The value of ( sin A+ cos A)2 - sin 2A is

A:

Q: Evaluate the expression under the given conditions. sin(0 – 4); tan(8) 4' O in Quadrant III, sin(@)…

A: sinθ-φ; tanθ=34, θ in quadrant III, sinφ=-1010, φ in quadrant IV tanθ=34 III quadrant Since both…

Q: Find sin(a + B) given that cos(a) = for a in quadrant IV and tan(8) = with 3 in quadrant I. %3D

A: Given - cos(α)=817  , tan(β)=512α lies in IV quadrant. , β lies in I quadrant. To find sin(α+β).…

Q: d) Verify the identity sin 0 tan 2, 1+ cos e

A: To prove:

Q: (c) Compute the value of cos(27 – 0) sin(210°) tan? rev

A: According to our, policy we are allowed to solve only 1 question per post and 3 sub questions. I…

Q: 10 5. 18 Show work: trig ratio (sin, cos, or tan) of x = - trig ratio: = b'

A: Given data: *The hypotenuse of the right angled triangle is 18 units. *The side opposite to the…

Q: (a) sin(rxy) = x + y?

A: I am going to solve the given problem by using some simple caculus to get the required result.

Q: 2. What is the exact value of sin 2x if cos x = (in Quadrant I)? 25 С. 24 D. 0 一五1

A: It is given that cosx=45

Q: Given cos(x) = 2 on the interval [0, 2π], what is the value of x?

A:

Q: 4л Compute the exact value of sin( + ). Provide your answer below:

A:

Q: Refer to the graph of y = sin x or y = cos x to find the exact values of x in the interval [0, 4p]…

A:

Q: Evaluate the expression under the given conditions. sin(0 + 4); sin 0 = e in Quadrant I, cos p = -…

A: We can solve the given problem using concept of trigonometrical identity.

Q: 10. State the amplitude of the given function f(x) = 5 sin [ 4 (x– 30°)] - 2 %3D

A: To find The amplitude of the given function.

Q: 4. Evaluate the following in terms of Gamma function sin (4r) cos (2r)dr

A:

Q: What is the value of sinh (In 2 +i)?

A:

Q: FIND SIN' A WHERE A= at b

A:

Q: Evaluate the expression under the given conditions. 5 O in Quadrant IV, tan(@) cos(0 – 4); cos(0)…

A:

Q: 5л What is the exact value of sin(cos(n)) where n %D

A: The given trigonometric function sin-1cosn where n = 5π2 cosn=cos5π2=0     since cosπ2=0

Q: 15. Find the following EXACT: (a) sin[cos'(2/3)] (b) sin[tan(-6)]

A: We use sin[cos-1(x)]= √(1-x2) and sin[tan-1(x)]=x/√(1+x2)

Q: Use the figure below to find the exact value for sin(45°) . 2 2 2/2 O 2 V2 2 O 1 O v2

A:

Q: Find the exact value for the expression under the given conditions. 5 cos (a+ B), sin a= for a in…

A:

Q: 4 4 Determine algebraically the amplitude and period of the following function: ? = sin( +0)+ sin(

A: Expand the sin function.

Q: 1. Evaluate: sin (x) cos? (x) dx.

A:

Q: Evaluate the expression under the given conditions. sin(0/2); tan(0) O in Quadrant IV (assume 0 < 0…

A: Given θ in IV quadrant So sine will be negative

Q: 1-Show that a + B a sina – sinß = 2cos(,")sin(,"P) 2

A:

Q: If sin A =2/3 with A in the interval 0° &lt;= A &lt;= 90°, find       cos A/2

A: Given, sin A=23, 0°≤A≤90°

Q: What is the formula for sin (A/2)

A: Formula of sin(A/2)

Q: At what value(s) of x does cos x = 9x? X=

A: Cos x= 9x To find the value of x

Q: 4. Write an equivalent expression for sin*(x) that does not contain powers of trigonometric…

A:

Q: Find the exact value of COS 2x given that sin x III. 3 and is in quadrant

A: