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OpenStudy (anonymous):
Find the absolute max and min in the interval [0,pi/2]
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OpenStudy (anonymous):
\[2cosx+\sin2x\]
OpenStudy (anonymous):
\[f'x=-2sinx+2\cos2x\]
OpenStudy (anonymous):
find the values of x where the derivative equals zero and substitute those values into original function in order to find which is the max and which is the min
OpenStudy (anonymous):
Heya @zepdrix !!!!
zepdrix (zepdrix):
Lol c:
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zepdrix (zepdrix):
That picture isn't real is it calle? :o there's no way..
OpenStudy (anonymous):
??? wow why? :(
zepdrix (zepdrix):
I wanna punch you every time i see that picture >:O way too cute >:O anyway back to math...
zepdrix (zepdrix):
|dw:1349230512910:dw|
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