CalculatorX 1.2 .6688 CalculatorX is an enhanced expression calculator. It supports common operations, constants,built-in and custom functions, variables and note-lines. You can even use Binary, Octal, Decimal and HEXadecimal numbers in one expression to evaluate as well.
Scientific Calculator - ScienCalc 1.3.6 ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses.
TeX Expressions Put in Human-Readable Format. BaKoMa TeX. Just as hard as to learn a new foreign language — is for a newbie to code a mathematical formula with TeX. It requires remembering a handful of tricky expressions and totally wears out on debugging the code: TeX provides no way to see whether or not the formula you have typed is syntactically correct, and