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