RPN on the phone
I got this calculator for my phone simply because I strongly prefer RPN logic, since it’s what I’ve used all my life; I always mess up what to punch when on regular calculators, plus I find it easier to tack on unplanned numbers to calculate. I only use it for arithmetic functions, so I can’t attest to higher level math functions, but for my simple use I’ve been happy with this calculator.
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The user
For trig functions, I have tried every entry sequence I can think of, but cannot get it to give the correct answer. I am aware of the degrees/radians choice and that is not the problem. Also what is the "f 0.00" choice for?
Response from developer
For a trig function, enter the number and then press the desired function. f 0.00 fixes the number of decimal places.
bug
Seems to have a bug where the second press of the decimal key doesn't register.
Response from developer
There can only be one decimal point in a number, so if the decimal point is pressed a second time it is ignored.
