Suppose th Such that Passes thro Sine3=

Q: Rewrite the following as a sum of trigonometric functions with no powers greater than 1. cos^4(3x)=

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Q: Given that A = tan^−1 (3/4), find cos (2A).  Give exact answer

A: Given:

Q: cos(: sin@)]=[- sin(esin@)]. * (b) (i) Show that - cose dt

A: We will use product rule of differentiation here

Q: Determine the exact value of sec(arccos[3/7]-tan^-1[-2/3])

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Q: what is cos(tan^−1(−1/2))

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Q: solve for x so that sin[2(tan^-1(3/x))]= - 3/4

A: We have given sin2tan-13x=-34 Then,…

Q: Solve the following equation involving inverse trig Sin^-1 (theta)+tan^-1 (theta)=0

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Q: 2 | sin' O cos' OdO O cos

A: I have stated the used formula in the solution

Q: If sinx^2 =a/b find cos(90-x)

A: See the details solution in below I am consider  sin(x^2 )

Q: Suppose that sin(0)=3/7. What sec(0)=____ Your Answer: (round to 3 decimal places)

A: Given sinθ = 37

Q: +(x)=sin' (tan 3x) 1-

A: Since you have posted multiple questions, as per our policy we will answer first question. please…

Q: /2 S sin50cos3ed0

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Q: 16. If 0 = arcsin x, express tan 0 in terms of x.

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Q: Suppose that sin(0)=3/8. What cos(0)=_ Your Answer: . (round to 3 decimal places)

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Q: Find the exact vaue of cos [sin^-1(-2/5)]. Your answer should be a number with no trig functions.…

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Q: Find a formula for cos(tan^−1(7z)) assuming that z < 0. Show all the work.

A: cos(tan-1(7z))

Q: Prove that: sinhx + coshx = e* %3D

A: we have  sinh(x)=ex-e-x2cosh(x)=ex+e-x2

Q: Solve the following DE: \(x^3y + 8x^2y=x^{-5}\cos{x}\)

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Q: Prove that, Cosh(A+B) = CoshACoshB + SinhASinhB. Deduce a similar expression for Sinh(A+B)

A: We have to prove thatCosh(A+B) = CoshACoshB + SinhASinhB.Also we have to deduce a similar expression…

Q: prove cos(n*pi) = (-1)^n

A: To prove: cosnπ=-1n

Q: Show that cos(arcsinx) Vi - x², for x| s lin two different ways.

A: Show that cosarcsin(x)=1-x2, for x≤1

Q: 7/4 26. * sec*e tan 0 de sec*0 tan*o de

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Q: Evaluate d^1974/dx^1974 (pi cos x)

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Q: Find dr/dtheta for theta^(-7/9) + r^(-7/9) = -5

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