Friday

January 30, 2015

January 30, 2015

Posted by **saffy** on Thursday, October 27, 2011 at 10:50pm.

- calculus -
**Jim**, Thursday, October 27, 2011 at 10:52pmNo, the first term means 8 times the cos of x, and the second term means the cos of 8 times x.

**Answer this Question**

**Related Questions**

Maths - Solve this equation fo rx in the interval 0<=x<=360 3sinxtanx=8 I ...

maths - by equating the coefficients of sin x and cos x , or otherwise, find ...

trig derivatives - How do I find the derivative of 6 + 8cosx?

Trigonometry - Can you verify this identity? cos(4x)cos(2x)= (1/2)[cos8x+cos2x]

Maths - q2) a) write the equation cos2x + 8cosx+9=0 in terms of cosx and show ...

Calc I - Find an equation of the tangent to the curve at the given point. y=4(...

maths - q1) 2cos2x is f(x) -square root3 is g(x) solve f(x)-g(x)=0 to get points...

Pre-Calculus/Calculus - I am too embarassed to ask this Calculus (really pre-...

Calculus - What is the use of Calculus? How is it use in jobs? What jobs use ...

Algebra - In an interview of 50 math majors, 12 liked calculus and geometry 18 ...