QUESTION 18 2ay" = 17 when =/2. y' "x= Arctant3, y=V1+r6, find the value of a if O -22

Q: sin 0 cos Od0 -u'du FC = - 1 cos“ 0 + C 19.

A:

Q: Cos20=2Cos 0-1

A: Part 1,Given,            cos2θ=2cos2θ-1

Q: -y = sin Va

A:

Q: is If У%3D2х arccos x - 2/1-х? then dx

A: We differentiate both sides with respect to x and then solve it.

Q: Se-*cos(5x) dx

A: Given : ∫ e−xcos(5x)dx

Q: Take the Laplace transform of the following initial value and solve for Y(s) = L{y(t)}: sin(π ) ,…

A:

Q: 4x+X -4x + x°. Find a onal b

A:

Q: S csc? 5x dx = (- cot 5x)/5 + c * False true Page 2

A:

Q: 15. (D* – 1)y : = sin 2x

A:

Q: Question 14 d (tanh -'(cosx)) dx A cschx B) -csCx C) -secx D cothx

A:

Q: Express sin6 Oin terms of powers of sin Oonly

A: We have given,  sin6θ we have to express it in the term of sin only.

Q: Show that Cosx dx 9- Sin 3D

A:

Q: What vaule of 0 = sin (0/3 - 10)

A: that is equal to 0=sin(0-10) than 0=sin(-10) such that -10=sin^-1(0) that is equal to zero

Q: 2sinh cosh -dx 3cosh? * 2

A:

Q: (sin A)^4-(cos A)^4

A:

Q: Sin'z cos' de

A: Given: ∫sin12x cos5x dx  ……1

Q: 40° 2² (3x-20)*

A:

Q: sec 26 (degrees) =    *round to 2 decimal places.

A: The given problem is, sec26°

Q: What is the amplitude of the function y = - sin x0 + 2? O 2n 35 315

A: Given function is similar general equation of a cosine function by comparing this equation with the…

Q: Express the signal fla)=x?+3x f the sine as a serles and cosine in the inter val c0,2A)

A:

Q: sin 2) L e %3D

A:

Q: Find Sor y. Sin X- xp X+1

A:

Q: Calculus Question

A: Given: The surface is cone