2 Answered Questions for the topic Cosx
01/10/16
convert the following parametric equations into a rectangular equation x=-2sinT y=2cosT
convert the following parametric equations into a rectangular equation x=-2sinT y=2cosT
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04/08/14
Differentiation Rules for Sinusoidal Functions
1. Find the slope of the function y=2cosxsin2x at x=π/2
2. Find the equation of the line that is tangent to y=x2sin(2x) at x=-π
3. Determine the second derivative for y=x2cosx
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