Trigonometry Examples

Simplify square root of 1-sec(x)^2
Step 1
Simplify with factoring out.
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Step 1.1
Reorder and .
Step 1.2
Factor out of .
Step 1.3
Rewrite as .
Step 1.4
Factor out of .
Step 2
Apply pythagorean identity.
Step 3
Simplify by cancelling exponent with radical.
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Step 3.1
Reorder and .
Step 3.2
Pull terms out from under the radical.
Step 4
Rewrite as .
Step 5
Reorder factors in .