Verify the Identity? Sinx / 1-cos^2x = cscx
1 Answer
To solve this, we need to use the Pythagorean Trig Identity.
Explanation:
The Pythagorean Identity states:
We manipulate this to get either
Knowing this, we can verify the trigonometric equation. Since we now know that
From here, we can do a simple cancellation of a
And then: