Visual Calculator

ต้องมีเครื่องมือสำหรับการคำนวณใด ๆ !

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.