Solution
Solution
Solution steps
Manipulating left side
Express with sin, cos
Expand
Rewrite using trig identities
Use the basic trigonometric identity:
Simplify
We showed that the two sides could take the same form
Popular Examples
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Frequently Asked Questions (FAQ)
Is cos(b)(1+tan(b))^2=sec(b)+2sin(b) ?
The answer to whether cos(b)(1+tan(b))^2=sec(b)+2sin(b) is True