Sunday

April 20, 2014

April 20, 2014

Posted by **Nathan** on Thursday, April 22, 2010 at 1:27pm.

- Pre Calculus -
**Reiny**, Thursday, April 22, 2010 at 1:48pmwork on the right side

RS = 1/cos(π/6 - x)

= 1/)cosπ/6cosx + sinπ/6sinx)

= 1/(√3/2cosx + 1/2sinx)

= 2/(√3cosx + sinx)

did you make a typing error?

I tested your equation for some value of x, it did not work out, mine did.

**Related Questions**

Advanced Algebra - Can you please explain to me how I can solve these problems...

Math ~CHECK MY ANSWER~ - 1) Which of these is a rational number? a. Pi b. Square...

pre-cal/trig - PlEASE hlep me with this!! I need it as soon as possible....... ...

Math ~CHECK MY ANSWERS~ - 1) Which of these is a rational number? a. Pi b. ...

Pre-Calculus - How would you prove/Verify this Identity. x=theta (cosx+sinx-sin^...

calculus - evaluate the ∫from square root of 2 to 2 1/x^3square root of x^...

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

Pre-Calculus - (not sure how to type square root of) square root of 3x - 4 = (x-...

Pre Calculus - square root of 3x-4 = (x-4)^2-3 Normally, I either take the ...

Pre-Calculus - I think I need help with this problem- 3+ square root(x-6) = ...