ok so here is the function (we're working with hyperbolic trig)....

y= arctan(sinhx)

so i'm thinking we do product rule here? but then, what's the derivative of arctan? is there one?

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- Sep 8th 2007, 09:55 PMrunner07How would you derive this??
ok so here is the function (we're working with hyperbolic trig)....

y= arctan(sinhx)

so i'm thinking we do product rule here? but then, what's the derivative of arctan? is there one? - Sep 8th 2007, 09:58 PMJhevon
- Sep 8th 2007, 10:00 PMrunner07
oh wow that completely slipped my mind. thanks!

- Sep 8th 2007, 10:03 PMKrizalid
- Sep 8th 2007, 10:13 PMJhevon