Friday

July 25, 2014

July 25, 2014

Posted by **christina** on Thursday, August 25, 2011 at 11:21pm.

- math -
**drwls**, Friday, August 26, 2011 at 12:38amIf x is a spatial dimension, that equation would describe the wavelength, not the period.

**Related Questions**

math - cosA= 5/9 find cos1/2A are you familiar with the half-angle formulas? the...

pre-calculus - (tan^2x-9)(2cosx+1)=0 Find one period 4cos^2x-4cosx+1=0 find all ...

Math, derivatives - f(x) = x² + 2Cos²x, find f ' (x) a) 2(x+cos x) b) x - sin x ...

trig - Find minimum value of 2cos x + 2cos y

trig - Find minimum value of 2cos x + 2cos y

trig - Find minimum value of 2cos x + 2cos y

Math Trigonometry - determine the amplitude and period of each function. 1) y = ...

Pre-Calculus - Is the period of f(x) = 2cos(3x - ð) 2ð/3?

math - the problem is 2cos^2x + sinx-1=0 the directions are to "use an identity ...

Trig, Math - State the amplitude, period, phase shift, and vertical shift of f(x...