What basic trigonometric identity would you use to verify that sinx + 1/ sinx = 1+ cscx

C)  We use csc = to verify.

Step-by-step explanation:

Given : = 1 +csc x.

To find : What basic trigonometric identity would you use to verify.

Solution : We have given that   = 1 +csc x.

To  verify we need to show left hand side equal to right hand side.

For right hand side

1 +csc x  

By csc = .

Plug the value  csc = .

1 +  .

Taking least common multiple

= left hand side.

We can see this is equal to left hand side

Hence , left hand side = right hand side.

Therefore, C)  We use csc = to verify.

i you goofed up when writing this, because hnot is not a word minusf is not either. i cannot answer   because of that.

step-by-step explanation:

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.