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Trigonometry Examples
Step-by-Step Examples
Trigonometry
Simplifying Trigonometric Expressions
Expand the Trigonometric Expression
Step 1
Apply the
tangent
triple-
angle
identity
.
Step 2
Factor
out of .
Tap for more steps...
Step 2.1
Factor
out of .
Step 2.2
Factor
out of .
Step 2.3
Factor
out of .
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