3 Answered Questions for the topic Sinx
09/11/17
What calculator mode should i use to get answers like this?
I have question cosx=1:2
Im in radian mode which is where im supposed to be i know for sure, but i have a problem.
Instead of getting an answer like my classmates- pie:3
I get the sulotion of...
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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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