Math Pro Free is a collection of calculators: Matrix Calculator, Complex Number Calculator, Factorial Calculator, Quadratic Equation Solver, Cubic Equation Solver, Exponent Calculator and Nth Root Calculator.
The Matrix Calculator supports square matrices with size of 2 through 10 and implements Determinant; Inverse; Transpose; A + B; A - B; A * B. The calculator has three (3) memories to facilitate argument manipulation for matrix calculations ([C] = [A][B] for example).
The Complex Number Calculator adds, subtracts, multiplies and divides two complex numbers. The result can be converted to Polar coordinates.
The Factorial Calculator allows you to calculate n! for any number.
The Quadratic Equation Solver finds the roots (real and imaginary) for a quadratic equation. Enter the coefficients for the equation and tap Calculate. EX. (5x^2 - 9x + 3 = 0).
The Cubic Equation Solver finds the roots (real and imaginary) for a cubic equation. Enter the coefficients for the equation and tap Calculate. EX. (4x^3 - 3x^2 + 3x + 12).
The Exponent Calculator finds the value of any number x raised to a power y. EX. (19^2).
The Radical Roots Calculator finds the Nth root of a number. Enter the number and the desired root. EX: (The 6th root of 64 (x = 64, n = 6), tap calculate and see the result (=2) in the answer box).
What's New in This Release:
· Replaced DroidLab with Octave.
What's New in 1.14:
· Minor bug fix and update links
What's New in 1.12:
· Minor bug fix on screen switcher
What's New in 1.10:
· Fixed bug that caused crash in DroidLab M-File editor.
· Changed DroidLab interface. Reduced ad frequency by 80%.
· Minor bug fix.
What's New in 1.04:
· Configured webview to display JavaScript Alert (). This notifies user of input errors. Previously, app appeared to hang up, when in fact, the program was waiting for valid input. The user was un-aware of this condition.
· Updated matrix form to eliminate scrolling. Navigation buttons added to all forms.
What's New in 1.02:
· Updated user interface to the one used in the Pro version to enhance user experience. Eliminates scrolling and excessive tapping. Virtual keyboard no longer interferes with data entry.
What's New in 1.01:
· Revised to cause numeric keypad to popup when number field has focus.
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Supported operating systems:
Google Android 10.x, Google Android 2.2, Google Android 2.3, Google Android 3.0, Google Android 3.1, Google Android 3.2, Google Android 4.0, Google Android 4.1, Google Android 4.2, Google Android 4.3, Google Android 4.4, Google Android 5.x, Google Android 6.x, Google Android 7.x, Google Android 8.x, Google Android 9.x
Compute Now Compute Now is a virtual keyboard. It allows you to do a calculation on any input fields. You will be amazed at how much time you can save with this little utility. Download now and see for yourself.
Usage instructions
Please enable the Compute Now keyboard in Settings -> Locale & text. Then tap on any input field to open the virtual keyboard
FREE Scientific Calculator FREE Scientific Calculator - Our Scientific calculators are supplied complete and FREE. Right to seek the difficulty in calculating then use the complete scientific calculator.Don’t have to look back for error corrections in science and mathematics
Complex Numbers Calculator Complex Numbers is a calculator for mathmatical problems involving the field of complex numbers. It's designed to help students and engineers find reliable answers quickly and point them in the right direction, if they wish to dive deeper into the math behind the calculations
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What's New in This Release:
· Fixed ACOS: it used to return 0 for acos(-1). That bug was introduced in version 1.5.3
Scientific calculator Scientific calculator - Calculator simple interface but with all the scientific functions without advertising
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EQ Calc EQ Calc - Equation entry/editable Calculator.
Capable to save equations/constants on SD card on Menu.
Enter equation and Calculate. You can edit equation after many times.
If equation is too long, touch equation and slide it.
Function calculation capable.
What's New in This Release:
· support Chinese
What's New in 2
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