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 1-sin(x)*cos(x)*tan(x)=cos^2(x) ?

    The answer to whether 1-sin(x)*cos(x)*tan(x)=cos^2(x) is True