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Trigonometry Examples
Step 1
Step 1.1
Rewrite as .
Step 1.2
Rewrite as .
Step 1.3
Rewrite as .
Step 2
Combine and into a single radical.
Step 3
Divide by .
Step 4
Step 4.1
Factor out of .
Step 4.2
Rewrite as .
Step 5
Pull terms out from under the radical.
Step 6
Move to the left of .