2 nd π const▼ const x var▼ var 1/x % % e i i ( [ [ , ) ] ]
sin -1 asin sinh -1 asinh cot -1 acot y √x x y 7 8 9 ÷ mod C
cos -1 acos cosh -1 acosh sec -1 asec 3 √x x 3 4 5 6 × #
= = hex
tan -1 atan tanh -1 atanh csc -1 acsc √x x 2 1 2 3 - = bin
ln e x lg2 2 x
lsh rol rol rsh ror ror lg2 2 x D E F 0x = bin
web2.0calc.com online calculator provides basic and advanced mathematical functions useful for school or college. You can operate the calculator directly from your keyboard, as well as using the buttons with your mouse. Become a fan!
Quick Start Guide
This guide will give you informative instructions on how to use this calculator effectively
Chapter 1: Mouse Input
Click the buttons to input a math formula or equation like on a pocket calculator.
Chapter 2: Keyboard Input
If you prefer keyboard input of math formulas, you can type directly into the input bar. Pressing ↵ starts the calculation.
Chapter 3: Functions
To calculate a function like 'sine' with an argument like 90, input the corresponding function name followed by the argument 90 in parentheses. Example:
@@ LANTERN : The 'End of Day Wrap' is written ( Fri 27/2/15 )
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