Sunday

September 14, 2014

September 14, 2014

Posted by **manpreet** on Tuesday, November 27, 2012 at 5:59am.

- maths -
**drwls**, Tuesday, November 27, 2012 at 6:04amx is 60 degrees past 180, or 240 degrees. That is 2pi/3 in radians.

The sine of x is -sqrt3/2

**Answer this Question**

**Related Questions**

maths - trigonometry - I've asked about this same question before, and someone ...

Maths - Solve this equation fo rx in the interval 0<=x<=360 3sinxtanx=8 I ...

Trig........ - I need to prove that the following is true. Thanks (cosx / 1-sinx...

Pre-Calc - Trigonometric Identities Prove: (tanx + secx -1)/(tanx - secx + 1)= ...

Trigonometry Check - Simplify #3: [cosx-sin(90-x)sinx]/[cosx-cos(180-x)tanx] = [...

Trigonometry. - ( tanx/1-cotx )+ (cotx/1-tanx)= (1+secxcscx) Good one! ...

Math - Verify the identity . (cscX-cotX)^2=1-cosX/1+cosX _______ sorry i cant ...

Math - Pre- Clac - Prove that each of these equations is an identity. A) (1 + ...

trigonometry - can i use factoring to simplify this trig identity? the problem ...

Mathematics - Trigonometric Identities - Prove: (tanx)(sinx) / (tanx) + (sinx...