Sunday

March 29, 2015

March 29, 2015

Posted by **cindi** on Monday, August 13, 2012 at 3:58pm.

- trig -
**Steve**, Monday, August 13, 2012 at 5:24pmsin

^{ -1}as principal values in [-π/2,π/2]

sin^{ -1}-.5 = -π/6

**Answer this Question**

**Related Questions**

trig - Find exact value of the expression. sin( 27pi/4 + 17pi/6)

MATH - 1.)Find the exact solution algebriacally, if possible: (PLEASE SHOW ALL ...

Trig hep, please? Thank you! - 1. Find the exact value of sin(195(degrees)) 2. ...

Pre-Calc : Find the Exact Value of the Expression - Find the exact value of the ...

Math - 1. Find the exact value of 2tan pi/12 / 1-tan^2 pi/12 root 3/3? 2. Given ...

trig - Given that sin (pi/10)=(sqrt(5)-1)/4, use double-angle formulas to find ...

trig/pre -calc - hello, i don't quite understand how to do this type of problem...

Trig - find the exact value of the expression using the provided information. ...

Trig - find the exact value of the expression using the provided information. ...

Trig - Using a double angle formula how would you find the exact value of this ...