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HP 35s trigonometric functions alternative - Lyuka - 08-30-2007 To all who might be interested, here is another trigonometric program specially for the HP 35s. HP 35s trigonometric functions (sin, cos and tan) alternative
Quote: Best regards,
Lyuka
Re: HP 35s trigonometric functions alternative - Ed Look - 08-30-2007 Impressive!
I applaud and appreciate your mathematical and coding passion.
Re: HP 35s trigonometric functions alternative - Gerson W. Barbosa - 08-30-2007 Congratulations! Alternative trigonometric functions for the HP-35s are always welcome. Hopefully at least until the next ROM revision :-) Saving the stack and the LastX register is nice. It's a pity the 35s is not as fast as the 33s. I'd like to know what your other references are, since you've used a different approach. Best regards, Gerson.
Re: HP 35s trigonometric functions alternative - Gerson W. Barbosa - 08-30-2007 Both your program and the built-in sine function give the same answer for
sin(3.1415926535) This means pi does not have to be hard-coded to 24 digits for this result to be possible, contrary to what I thought: The 2-second running time is very good. Too bad on the 35s at least THREE keystrokes are required before programs start running... Regards,
Gerson.
Re: HP 35s trigonometric functions alternative - Lyuka - 08-31-2007 Thanks. I really want the bug-fixed version of the HP 35s.
By the way, I have no other reference since it is a kind of my original.
'pi' in my program is coded as Regards,
Lyuka
Re: HP 35s trigonometric functions alternative - Gerson W. Barbosa - 08-31-2007 Quote: Oops! I ought to have paid attention to the constant in line J078. Thanks again for the very original contribution! Gerson.
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