I made breakthrough yesterday. My productivity exploded.
I made Excel-like calculator, allows you to calculate discount rate really easily.
If you want to calculate annuity for three years, just type like
1/1.03 + 1/1.03^2 + 1/1.03^3
I have been in search for this type of calculator, but I couldn't
I really take care of user experience. If any kind of problems that you have, please, let me know.
I made this while I am studying CFA and AICAP. I hope it would help you a lot study finance.
It also has a function that stores the variable that you want. You can repeat the variable. Press "V" button when you want to repeat the variable. It really helps when you calculate NPV.
[Open the Calculator]
Source code is available in my github website.
[Source Code]
[Bug fixed-04/10/2016]
- It doesn't recognize "e^(-3)". I fixed it with simple string manipulation
- I don't have a great idea how to calculate "ln(2)" in the stack calculator. Please, someone gives me a great idea.
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