Voice Calculator

Voice Calculator is a powerful and easy-to-use Calculator. It not only provides all the basic arithmetic,
but also supports many scientific functions, such as the root, power, exponential, factorial, logarithm, and other operations.
Beside, it support normal trigonometric computing.
And you are allowed to enter a long series of calculations and then get the accurate results.
The most important,You can avoid some input error by human voice when clicking button.(it supports humnan voice,normal voice,no voice)



FEATURES
1. All the arithmetic, such as addition, subtraction, multiplication, division, etc.
2. Providing most of the trigonometric functions sin、arcsin、cos、arccos and so forth.
3. Supports many scientific functions including the root, power, exponential, factorial, logarithm, and other operations.
4. Most of clicking keyboard buttons and computing results will be speak out by human voice