Info
104 RPN Calc is a calculator licensed under the GPLv3. That means you can
install it for free and enjoy its features:
 ☞ Basic operations ( + × √ … )
 ☞ Usual functions ( floor exp factorial log x̅ Σ Σn … )
 ☞ Trigonometric functions ( sin acos tanh rad→deg … )
 ☞ Extra functions ( surface of triangle or circle , hypot , quadratic equation … )
 ☞ History saver to go back and forward ( ↶ ↷ )
 ☞ Dragging numbers to reorder them in the stack
 ☞ Support for quite big numbers
&& AND &&
 ☞ No nonsense, no cryptic buttons, not an ugly calculator anymore
 ☞ Well, the hyperbolic cosine might be excesive nonsense and I've never used it in real life, but it's still included because it gives a professional air to the calculator
 ☞ The cuadratic equation solver, that does rock
 ☞ And the golden ratio, useful when you want to cut rectangles of paper and need them to be aesthetically pleasing. I mean, φ²  2 = 1/φ, and this calculator has that! You can't do the same with π and e; e^iπ = 1 lives somewhere else
This calculator uses the
Reverse Polish Notation
to perform the calculations.
That is, if you want to get the surface of a circle with radius 104 you will do:
S = PI * r²
or even easier:
❮ Quotes ❯
 Rachid Shirazi:
I use it everyday at work.
 Ezra Kabbah:
One of the best RPN calculators I've tried. Simple but powerful.
 Chloe Rivera:
Its layout and functions suit my needs perfectly.
 Vince Dubois:
I once used the default calculator on Android. No more!
 Mia Heikkilä:
I've seen other calculators on the Google Store but they're bloated with things I never use or come with adds. I like this one.
 William Wilson:
Wonderful.
 建刘:
雞肉飯和面, 請
 Oliver Yadav:
Aesthetically pleasing.
Screenshots
