A very sophisticated simple calculator

This is just a fun little program I made for r/programmerhumor's Overengineering hackathon

It's writted in Python and uses the following libraries:

1. Tkinter
2. Math
3. Playsound
4. Path from Pathlib

Installation:-

It's compatible with Windows, I'm not sure if it'll support other OS(s). But in case of windows :

First download the repo by clicking on the download button up top

Now if you have python and the modules mentioned installed : Just run the .py file and it should work.

Or if you don't have python installed : There is a .exe file included in the dist folder to run instead.

FEATURES!

1. Calculate (duh)!

   EXCEPT! It actually uses manual postfix conversion and evaluation instead of just using eval(), because why not! Watch your time waste itself while the program prints the postfix expression in the terminal and then finally evaluates it, also using postfix evaluation (manually)! ⁿᵒᵗ ᵃᵖᵖˡᶦᶜᵃᵇˡᵉ ᶠᵒʳ ˡᵒᵍ ᵃⁿᵈ ᵃⁿᵗᶦˡᵒᵍ

   

2. Did some International Math Association just add a brand new identity/number in the list of e, pi, i etc?. Do you feel like some numerical expression just keeps chasing you in whichever math you do?

   Well! Don't fret, with the add macro function you can assign your OWN numbers, for times when you just can't be bothered to type 22/7 or 7/13!

   

3. Bored of the same stupid numbers and need some eyebleach? We got you covered with kitten and puppy pictures, because adding useless stuff and burning my own time really adds the ash to this Trash

   

4. Oh and you can also do Quadratic Equations with it. Not that anyone cares.

   

BONUS FEATURE! This calculator comes with text-to-speech pre installed! For times when you really wanna annoy the crap out of the user!

Usage:-

1. The calculator itself should be pretty straightforward. You press buttons, it works. The postfix expressions and evaluations are printed on the terminal so be sure to keep an eye out for that one.

2. To add macros, type in some numerical expression, this can only consist of numbers and basic operators, then either press enter while in the entry screen or click on the Add Macro button. You can only add 5 buttons though.

3. To see pictures, click buttons. That's it.

4. To do Quadratic equations, click on the Quadratic Equation button and then enter a, b, c (i.e ax^2 + bx + c = 0) in that order seperated by space and then either hit enter or click on the Solve! button. The roots will appear in the output screen (bottom).

Bugs?

The calculator functions mostly like a normal calculator, I've not done much bug testing because I kinda procrastinated on the event and only started on the 3rd week.

Couple of things to note however :

1. When you use the log or antilog, you cannot back out as the calculation is done as soon as you press them, so using backspace will result in (apparently) strange outputs.

2. Both log and antilog are currently only supported ONCE per calculation. More than one of them will result in a Invalid Input

3. antilog uses the base 10 version.

4. Factorial does not support floating point operators and will automatically estimate the nearest integer instead.