Solution
prove
Solution
Solution steps
Manipulating right side
Express with sin, cos
Use the basic trigonometric identity:
Simplify
Apply exponent rule:
Apply rule
Apply exponent rule:
Apply rule
Apply the fraction rule:
Join
Convert element to fraction:
Since the denominators are equal, combine the fractions:
Multiply
Multiply fractions:
Cancel the common factor:
Rewrite using trig identities
Use the Double Angle identity:
Rewrite using trig identities
Use the basic trigonometric identity:
Simplify
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 sec(2x)=((sec^2(x)))/(2-sec^2(x)) ?
The answer to whether sec(2x)=((sec^2(x)))/(2-sec^2(x)) is True