Solution

prove

Solution

Solution steps
Manipulating right side
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 (1-sin(x))/(cos(x))=sec(x)-tan(x) ?

    The answer to whether (1-sin(x))/(cos(x))=sec(x)-tan(x) is True