exponents, HP50g

09052015, 03:12 PM
Post: #1




exponents, HP50g
Sometimes I get weird results which look like
e^(h²*e^(n*ln H)) which is equal to e^(H²*H^N) Could the HP50g simplify this first result itself? What would be the keysequence to make the HP50g simplify the result? Sorry I can not make a photo of the display. Hope it is understandable. 

09052015, 05:14 PM
Post: #2




RE: exponents, HP50g
(09052015 03:12 PM)tigger Wrote: Sometimes I get weird results which look like The command you want is EXP2POW (exponential to power). The key sequence is leftshift 6 (CONVERT), F4 (REWRITE), F3 (EXP2POW). I personally find the tiny program << TSIMP EXP2POW >> to be so helpful for simplifying messy algebraic expressions with exponentials in them, that I keep it assigned to a key. <0ɸ0> Joe 

09052015, 05:52 PM
Post: #3




RE: exponents, HP50g
great,
thanks, it works 

09052015, 06:15 PM
Post: #4




RE: exponents, HP50g  
09052015, 09:02 PM
Post: #5




RE: exponents, HP50g
(09052015 06:15 PM)tigger Wrote: How can I find the program << TSIMP EXP2POW >>? TSIMP is found on the calculator. EXP2POW is also on the calculator. The statement Code:
Look up how to write a program in UserRPL, in Chapter 21 in the UserGuide. Some of the chapter may refer to earlier material in the book. (Post prime 7) Regards, BrickViking 

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