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