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fgiga [73]
3 years ago
9

What is the derivative of cos(pi*t/4) ?

Mathematics
1 answer:
Murljashka [212]3 years ago
4 0
The derivate of cos(pi*t/4) is
 <span>-sin(pi*t/4)(pi/4).
Please note that this derivate is negative. I hope this can be helpful</span>
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