(35S) Complex conjugate, real and imaginary parts

05052017, 08:26 PM
(This post was last modified: 06152017 01:16 PM by Gene.)
Post: #1




(35S) Complex conjugate, real and imaginary parts
Some basic complex functions are missing on the HP35s.
Among them, the conjugate, and the extraction of the real and imaginary parts. I use the following formulas to fix the issue: z.z* = z² z+z* = 2.Re(z) zz* = 2.i.Im(z) r.exp(i.theta) = r.cos(theta) + i.r.sin(theta) Usage: Before running one of the following programs, a complex value must be in the stack (REGX):
 Re(x) and Im(x): XEQ G ____(the key with the complex i) Y: Re(x) X: Im(x) The programs preserve the variables of the calculator. The stack is preserved too. LASTx is set with the right previous value before running the programs. (I use the following tip: ABS followed by CLx) Code for Conjugate(x) Code:
Code for Re(x) and Im(x) Code:


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