Posted by **Kara** on Monday, April 9, 2012 at 12:28pm.

tan 2x- tan 6y/ 1+ tan 2x tan 6y

## Answer This Question

## Related Questions

- Trigonometry - Find the exact value of tan(a-b) sin a = 4/5, -3pi/2<a<-pi...
- Pre-Cal - Use an Addition or Subtraction Formula to write the expression as a ...
- Trig - tan 15 using composite argument? - tan 15 tan (45-30) (tan 45 - tan ...
- Math-Trigonometry - Show that if A, B, and C are the angles of an acute triangle...
- Pre-Cal - 1)tan 5 degrees + tan 25 degrees / 1 tan 5 degrees tan 25 degrees = ...
- Trig. - sec^2xcotx-cotx=tanx (1/cos)^2 times (1/tan)-(1/tan)=tan (1/cos^2) times...
- calculus - can anyone tell me if tan-1x= 1 over tan x? No. They are different. ...
- Pre Cal. - Evaluate tan(cos^(-1)(3/2 )+tan^(-1)(3/3))? arccos(sqrt(3) / 2...
- Integration - Intergrate sec^3(x) dx could anybody please check this answer. ...
- trig - h t t p : / / i m g 4 0 . i m a g e s h a c k . u s / c o n t e n t . p h...

More Related Questions