Solution
prove
Solution
Solution steps
Manipulating right side
Rewrite using trig identities
Rewrite using trig identities
We showed that the two sides could take the same form
Popular Examples
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Frequently Asked Questions (FAQ)
Is cot^2(x)=(1+cos(2x))/(1-cos(2x)) ?
The answer to whether cot^2(x)=(1+cos(2x))/(1-cos(2x)) is True