Kal Scientific calculator

Kal Scientific calculator


(4 stars)


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1,000,000 - 5,000,000 downloads

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It is a very complete scientific calculator, contains most mathematical functions with the ability to perform graphics functions. It includes a library with one hundred (100) formulas of mathematics and physics ready to use, which generates a result after entering the value of its variables, it also allows to easily extend the library with your own formulas or functions, in general is very easy to use like a real calculator, includes a display for writing operations without character limit, allows you to use parentheses and respects the hierarchy of expressions, the result is displayed on the second line of the display with the ability to update or correct any character when there is an error in the expression.

Scientific calculator Features:

• Allows make function graphs
• Library formulas
• Typical operations (add, subtract, multiply, divide)
• Exponential functions and root (Nth power, nth root, squaring, square root, cube root)
• Logarithmic functions (log10, 1n, powers of 10, exp)
• Trigonometric functions (sin, cos, tan, including inverse and hyperbolic)
• Three angle modes (DEG, RAD, GRA)
• Random number generator
• Permutations (nPr) and combinations (nCr)
• Absolute value, factorial
• Allows numbers in scientific notation
• Includes major scientific constants
• Basic Operations and converting number systems (decimal, hexadecimal, octal, binary)
• Set number of decimal and thousands separator
• History of past operations and results
• Allows you to store in memory different results
• Help Manual

The following features are only available in the professional version (Kal pro).

• Expand the library with your own formulas
• Statistical Mode.
• Standard Deviation.
• Arithmetic mean.
• Sum of values.

• It does not include advertising.

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Recently changed in this version

It allows users to create more formulas
The Advertising was removed in main screen
More size for operations and results

Comments and ratings for Kal Scientific calculator
  • (66 stars)

    by Rohullah Azimi on 17/05/2015

    Working well I like it without advertisement and now it is 5 S.

  • (66 stars)

    by Paul Abiola on 04/05/2015

    On point

  • (66 stars)

    by Kripa Thapa on 24/04/2015

    How to clear memory once it is saved....and too many addons.

  • (66 stars)

    by apedori Musa on 20/04/2015

    You got all my stars.

  • (66 stars)

    by Cami Mazziotti on 17/04/2015

    I could tell it was good and really complete but it shuts down in the middle of my calculations

  • (66 stars)

    by niranjan acharya on 16/04/2015

    Though others features are good, basic 'complex number' operations are not possible

  • (66 stars)

    by Fattah Chowdhury on 25/03/2015

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