Calculando

Calculate equations, three rules, area, perimeter,progressions with step by step

The Calculando is a free application for quick and accurate resolution of the 1st and 2nd degree equations, rules of three simple and composed with Resolution commented.

Why use the Calculando:

✓ Commented Resolution : step by step all the equations and rules of three;

✓ Complex Roots : calculation of complex roots of equations of 2nd Degree case Δ <0;

✓ Vertex : Vertex calculation of the 2nd degree equation;

✓ Results in two ways : Find the result in the form of simplified and decimal fraction;

✓ Directly and Inversely Proportional : Calculate simple rule of three and made with different proportionalities;

✓ Simple has a simple, clean interface and easy to use;

✓ Area and Perimeter : area and perimeter of figures square, rectangle and triangle.

✓ Progressions : Arithmetic (P.A.) and Geometric (P.G.).

✓ Practical : solve with practicality equations and rules of three with a single touch;

✓ Monthly Updates : monthly new features are being added.

✓ Language : available in Portuguese and English;

✓ No ad : there is no ad in Calculando.

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If you have any question, suggestion or opinion, be sure to send an email to:

gustavo.gomides7@gmail.com

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