Solution
prove
Solution
Solution steps
Manipulating left side
Rewrite using trig identities
Express with sin, cos
We showed that the two sides could take the same form
Popular Examples
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Frequently Asked Questions (FAQ)
Is (csc^2(x)-1)(sec^2(x)-1)=1 ?
The answer to whether (csc^2(x)-1)(sec^2(x)-1)=1 is True