Friday

December 19, 2014

December 19, 2014

Posted by **Abhishek Mishra** on Wednesday, January 26, 2011 at 10:10pm.

- Maths,Science -
**Reiny**, Thursday, January 27, 2011 at 12:30amI give up.

I have several pages of messy identity calculations, and am not getting anywhere.

so tried some guesses:

x -------- RS = 17/32 = .53125

.25 --- .776

.5 -----.35

.4 ---- .5185

.39 --- .5359

.395 --- .5272

.3935 --- .5298

so there seems to be a solution around x = .3935

I would be interested to know how to do this question.

**Answer this Question**

**Related Questions**

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] = [...

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

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...

Precalculus/Trig - I can't seem to prove these trig identities and would really ...