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ln and e^x on the 16C?
03-22-2016, 05:44 PM
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ln and e^x on the 16C?
I got a DM-16L (to go with my 41L) to keep handy for integer math. It can do some floating point operations, but to say it's limited is an understatement; floating point mode has barely more functionality than a four-function with square roots and scientific notation.

If I could add some programs to calculate ln(x) or e^x, then I could at least get powers and roots in place for those occasions when it's needed. Before I go reinventing the wheel (with a clumsy Taylor series or something), has anybody already tackled this problem on the 16?
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Messages In This Thread
ln and e^x on the 16C? - Dave Britten - 03-22-2016 05:44 PM
RE: ln and e^x on the 16C? - Jake Schwartz - 03-22-2016, 10:07 PM
RE: ln and e^x on the 16C? - Dave Britten - 03-22-2016, 11:51 PM
RE: ln and e^x on the 16C? - Gene - 01-29-2018, 04:00 AM
RE: ln and e^x on the 16C? - Dave Britten - 01-29-2018, 03:27 PM
RE: ln and e^x on the 16C? - Bob Patton - 03-23-2016, 12:25 AM
RE: ln and e^x on the 16C? - Tugdual - 03-26-2016, 06:31 AM
RE: ln and e^x on the 16C? - Dave Britten - 03-26-2016, 11:52 AM
RE: ln and e^x on the 16C? - Tugdual - 03-27-2016, 04:31 PM



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