Calculando e.8 [免费版]

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:
[email protected]
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• 09/27/2022: Calculando e.8
• 报告一个新版本