Step-by-step programs in CAS
01-10-2017, 06:57 PM (This post was last modified: 01-10-2017 08:34 PM by compsystems.)
Post: #3
 compsystems Senior Member Posts: 1,218 Joined: Dec 2013
RE: Step-by-step programs in CAS
Thanks Han, (Updated above code), The problem was that when porting a code from ti68k, which uses the character #173 (-) as a change of sign, That is not the change of sign in the hp-prime

PHP Code:
// ti68kinequali()Prgm Local expr0 ClrIO Disp "step1: " 3*x^2-2*x-2 < 2*x^2-3*x+4 → expr0 Disp expr0 Disp "step2: +(-­2*x^2)" expr0 + ­2*x^2 → expr0 Disp expr0 Disp "step3: +3*x" expr0 + 3*x → expr0 Disp expr0 Disp "step4: +(-­4)": Pause expr0 + -­4 → expr0 Disp expr0EndPrgm
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 Messages In This Thread Step-by-step programs in CAS - compsystems - 01-10-2017, 05:43 PM RE: Step-by-step programs in CAS - Han - 01-10-2017, 05:56 PM RE: Step-by-step programs in CAS - compsystems - 01-10-2017 06:57 PM

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