How to graph a derivative on HP Prime?

10052014, 04:24 PM
Post: #3




RE: How to graph a derivative on HP Prime?
(09282014 07:35 PM)mayradio0508 Wrote: I'm currently taking a calculus course and I'm supposed to be able to graph a derivative of a function using a graphing calculator. The textbook says to input nDer(f(x),x) but I can't seem to figure it out. I've tried various things and sometimes it comes out as a line at y=0 but most of the things I've tried don't graph anything at all. Can someone explain to me how to graph a derivative of a function, such as f(x)= lnx? Two ways, you'll need the derivative template [Template Key, 1st row, 4th column] Let d represent the "curvy derivative symbol". Textbook entry: F1(X) = LN(X) F2(X) = (d F1(X))/(dX=X) or directly: F1(X) = (d LN(x))/(dX = X) Algebraic Entry: F1(X) = d( LN(X), X=X) 

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Messages In This Thread 
How to graph a derivative on HP Prime?  mayradio0508  09282014, 07:35 PM
RE: How to graph a derivative on HP Prime?  mkspence  09282014, 08:05 PM
RE: How to graph a derivative on HP Prime?  Eddie W. Shore  10052014 04:24 PM
RE: How to graph a derivative on HP Prime?  Chris Pem10  10062014, 04:57 PM

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