Verify the identities in the equation:

sinX(cscX+sinXsec²X)=sec²X

1 Expert Answer

By:

Raymond B. answered • 03/20/23

Tutor

5 (2)

Math, microeconomics or criminal justice

See tutors like this

sinx(cscx +sinxsec^2(x)) = sec^2(x)

= sinx(1/sinx + sinx/cos^2(x))

= sinx/sinx+ sin^2(x)/cos^2(x)

= 1 + tan^2(x)

= sec^2(x)

Get a free answer to a quick problem.
Most questions answered within 4 hours.

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.