Enter a problem...
Trigonometry Examples
Popular Problems
Trigonometry
Simplify (csc(t)^2-cot(t)^2)/(sin(t)^2)
Step 1
Apply pythagorean
identity
.
Step 2
Simplify with
factoring
out.
Tap for more steps...
Step 2.1
Rewrite as .
Step 2.2
Rewrite as .
Step 3
Convert from to .
Please ensure that your password is at least 8 characters and contains each of the following:
a number
a letter
a special character: @$#!%*?&