Saturday

February 28, 2015

February 28, 2015

Posted by **AwesomeGuy** on Sunday, February 10, 2013 at 2:02am.

1.) SEC˛X-1/SIN˛X

- Trigonometry -
**Reiny**, Sunday, February 10, 2013 at 7:36amAgain, you meant "simplify" ...

SEC˛X-1/SIN˛X

= sec^2 x - csc^2 x

= (tan^2x + 1) - (1 + cot^2x)

= tan^2x - cot^2x

**Answer this Question**

**Related Questions**

Trigonometry - Verify/Solve the identities. 1.) SIN^1/2 X COS X-SIN^5/2 X COS X ...

Trigonometry - Verify the identities. 1.) SIN[(π/2)-X]/COS[(π/2)-X]=...

English - 1. This book is really fun. 2. This book is real fun. 3. This book is ...

Trigonometry - using csc = 3.75, solve for sides: a= 3 b= ? c= ? and the ...

more trig.... how fun!!!! - if you can't help me with my first question hopw you...

English - As time passed by, I could ride faster than before. Bike riding became...

Trigonometry help - If sin(x) = 1/3 and sec(y) = 13/12 , where x and y lie ...

English - Posted by rfvv on Wednesday, March 30, 2011 at 9:51pm. 1. Dancing is ...

Trigonometry - I don't understand how I'm supposed set the problem up or what ...

curious - hi i'm just curious is the desire to have fun inspired by need or by ...