Calpard-Recordable calculator app for iPhone and iPad

Calpard calculator integrates general calculation, scientific calculation, exchange rate calculation and formula calculation to help you solve various calculation problems in life.

[Calculation formula query] calculator support basic trigonometric functions, geometric functions, power equation query.
[Calculation process editable] calculation input process if found error input, you can directly click and modify, very simple and convenient.
[Computing history can be recorded] Any computing record can be retained independently, which is very convenient for later review.
[Real-time results presentation] input while calculating, help you save valuable time.
[Scitific calculation] Support for trigonometric functions, logarithmic functions, Angle and radian self - conversion.
[Unit conversion] The area or volume of a graph can be directly obtained by input parameters.