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