Scientific Calculator has following features:
# Supports up to 30 maths functions.
# Automatically adds missing brackets.
# Can enter equation as you wish.
# Keeps equations and answers in calculation history and can edit again from history records.
# Option to change theme.
# New Floating Calculator floats above all other apps.
# Added new feature : Floating Calculator
# Minor bug fixes
![How to download Casio fx-991ES Plus 2nd Edition Emulator for PC [2020] screenshot 1](https://i.ytimg.com/vi/hyGf_JpCnMg/mqdefault.jpg)
9Apps 4.9
