Visual Calculator

User friendly and powerful. Traditional mathematical notation as well as variables for intermediate values. Polished application layout and carefully chosen formula proportions. Amazing experience with a combination of handwritten and computer calculations. Features - multiline calculations on one sheet - traditional math notation, incl. fractions, roots, brackets, exponents and indexes - output settings - user defined variables - user defined functions - tables with autosum - customized keyboard layout for maths expressions input - scrollable and zoomable input area - syntax highlighting - in place error notification - several fonts and colour themes to suit different tastes - portrait and landscape interface - select/copy/cut/paste functions - save/open functions - undo/redo history - calculations sharing Mathematics - Basic operations: +, -, ×, ÷, / - Exponents, roots, exponential functions: x², √, eˣ - Additional operations: %, n!, div, mod - Brackets, rounding, absolute value, fractional part - Trigonometry: cos, sin, tan, cosh, sinh, tanh and and reciprocal functions - Logarithms: log, ln, lg - Constants: π, e, φ, δ Visual Calculator allows you to complete your calculation tasks a lot faster.