Posted by **Lilli** on Sunday, May 2, 2010 at 8:06pm.

Please help me!

SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.

Verify that each equation is an identity.

(sec α + tan α)^2 = 1 + sin α/1 - sin α

- trig -
**Anonymous**, Saturday, January 3, 2015 at 10:02pm
1+sec^2×sin^2x=sec^2x

- trig -
**Anonymous**, Saturday, January 3, 2015 at 10:02pm
1+sec^2×sin^2x=sec^2x

## Answer this Question

## Related Questions

- Trigonometry - Verify the identity algebraically. This problem is very ...
- math - SHORT ANSWER. Write the word or phrase that best completes each statement...
- math - SHORT ANSWER. Write the word or phrase that best completes each statement...
- physics (speed of plane by radar) - The radar stations A and B, separated by the...
- Math - If α and β are two angles in Quadrant II such that tan α...
- physics - In Physics, it is important to use mathemat- ical approximations. For ...
- trig - Verify that each trigonometric equation is an identity tan^2+1/sec Î± =...
- mechanics (calculating plane speed and climb angle - Two radar stations A and B...
- Trigonometry - The quadratic equation x^2−9x+10=0 has roots tanα and ...
- math - Write the word or phrase that best completes each statement or answers ...

More Related Questions