Ranking - Utilities (iPad)
√ Functional and Powerful
▪ All the arithmetic, such as addition, subtraction, multiplication, division, etc.
▪ Providing most of the trigonometric functions: sin、arcsin、cos、arccos and so forth.
▪ Supports many scientific functions: including the root, power, exponential, factorial, logarithm, and other operations.
√ Easy to use
▪ Entering a long series of calculations and then returning the accurate results.
▪ Supporting four directions rotation,So you can Simply rotate your device.
√ More Themes
▪ Do you always think the single theme is very monotonous? Now is the time to introduce some exquisite themes of our calculator. Calculator HD Pro has multi-type themes , business type , elegant type, fashion type, lovely type, etc. It will offer you much more than other calculators.