Trigonometry Examples

Simplify sin(x)-cos(x)(sin(x)+cos(x))
Step 1
Apply the distributive property.
Step 2
Multiply .
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Step 2.1
Raise to the power of .
Step 2.2
Raise to the power of .
Step 2.3
Use the power rule to combine exponents.
Step 2.4
Add and .