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how to derivative tan and sec in hp prime
03-31-2017, 06:32 PM
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how to derivative tan and sec in hp prime
how to derivative tan and sec in hp prime, when I derivative tan it will give me something like: tan(x)^2+1, i know it's right, but i want an answer like sec(x)^2,also there is problem with derivative sec(x)
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how to derivative tan and sec in hp prime - zzhhdsf - 03-31-2017 06:32 PM



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