Solution
prove
Solution
Solution steps
Manipulating left side
Expand
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 (1+tan(β))(1-tan(β))=2-sec^2(β) ?
The answer to whether (1+tan(β))(1-tan(β))=2-sec^2(β) is True