Solution

prove

Solution

Solution steps
Manipulating left side
Express with sin, cos
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 tan(u)cot(u)-cos^2(u)=sin^2(u) ?

    The answer to whether tan(u)cot(u)-cos^2(u)=sin^2(u) is True