Question

Pleaseee helpp mee i want the steppss pleasee!!

Answer 1

Answer:

A'ight

I'll use the symbol "£" as theta

don't have that on my keyboard.

Explanation:

So

y=£^3(√1+cot²£/csc£)

csc is the short for cosec

Recall

from Trigonometry

1+cot²£ = cosec²£

So √1+cot²£/cosec£ = √cosec²£/cosec£ = cosec£/cosec£ = 1.

y=£³

Integrating

you have

y= £³+¹/3+1

y= £⁴/4 or 1/4£⁴ + C

Have a great day!!