Saturday

February 28, 2015

February 28, 2015

Posted by **ROBIN** on Thursday, July 18, 2013 at 11:46am.

0<x<2pi

- MATH -
**Steve**, Thursday, July 18, 2013 at 11:48am(2tanx+1)(tanx-1) = 0

tanx = -1/2 or 1

...

Recall in which quadrants tanx is positive or negative

**Answer this Question**

**Related Questions**

MATH - 2tan^2x-tanx-1=0 0<x<2pi •MATH - Steve, Thursday, July 18, 2013 at ...

math - Determine solutions for: tanxcos^2x - tanx = 0 in the interval[-2pi, 2pi]

Trigonometry - Given that a^2+b^2=2 and that (a/b)= tan(45degee+x), find a and b...

Trigo - Given that a^2+b^2=2 and that (a/b)= tan(45degee+x), find a and b in ...

trig - determine the solutions for tanxcos^2x-tanx=0 in the interval XE[-2pi,2pi...

Math - 1)A piano tuner uses a tuning fork. If middle C has a frequency of 264 ...

Math - I can't find the integral for (tanx)^(6)*(secx)^(2) I tried splitting up ...

math-PLEASE CHECK - Find the surface area and volume of each of the following ...

Math-trigonometry - Several questions from my homework, any are appreciated. ...

Math - Trigonometry - Verify the following: 1. cos x/(1-sinx)= sec x + tan x 2...