HP35s Revisited Trig Quandary Bug # 2

[MarkHaysHarris777]

(02-17-2015 04:09 PM)Jlouis Wrote:  . . .
Very impressive. Thanks for showing your point só brilliantly.

My conclusion is, if I have to send my boss to mars, I will use a TI 30.

Health and Peace.

Dude, if you can con your boss to go to Mars, power to you, and it won't matter what calc you use because at this point its a one-way-ticket! (he|she won't be coming back)

;-)

PS Here is the pic from Jeff Kearns' 1973 HP35 calculating COS(89.9999):




(the last four digits are wrong, of course, but in 1973 not too many folks could cross check it)


Thanks Jeff !


Cheers,
marcus