Y= cas Cex), Y= sinx, 0SXT

Q: Find sin 5pai/6.

A:

Q: -y = sin Va

A:

Q: (1+cosX)(cscX-cot)=

A: See attached file for a step by step explanation.

Q: 15. (D* – 1)y : = sin 2x

A:

Q: Find csc if cot = -16/63 and sin>0

A:

Q: Evaluate sin2xlogtanx dx 0.

A: We will evaluate the definite intrgral as following.

Q: Show that Cosx dx 9- Sin 3D

A:

Q: Determine? cos 3x.dx

A: Given integral ∫cos(3x) dx, solve using the properties of indefinite integrals ∫cos(ax)dx=…

Q: Evaluate S sint x dx 0.

A: Given :           ∫01 sin4 x dx   To evaluate the given integral :

Q: A 7 15 Figure 1

A:

Q: Instructions: Find the value of the trigonometric ratio. Make sure to simplify the fraction if…

A:

Q: Find if sin x +1= cos y

A: Given,           sinx+1=cosy

Q: sin (e3") dr .

A:

Q: 2 2- Find if y = dx sin2x sinx

A:

Q: tan³ r sec' rdr

A: The given integral is ∫0π4tan3x sec4x dx. Let u=sec x. Then du=sec x tan x. Then, the lower limit…