Math Tools

Androidアプリの分析とレビュー：Daniel Galloによって開発されたMath Tools。 教育カテゴリにリストされています。現在のバージョンは1.1で、 19/09/2016 に更新されます。ユーザーによると、Google Play：Math Tools。 1,000を超えるインストールを達成しました。 Math Toolsには現在、72のレビューがあり、平均評価は4.9星です

Quadratic equation solver
·It will give you the exact answer (as square root) and an approximation
·It supports imaginary numbers
·It has a random option, so you can practice doing it by hand
Pythagorean Theorem
·It will give you the exact answer (as square root) and an approximation
·It has a random option, so you can practice doing it by hand
Two variables system of equations
·It will give you the exact answer (as fraction) and an approximation
·It has a random option, so you can practice doing it by hand
Three variables system of equations
·It will give you the exact answer (as fraction) and an approximation
·It has a random option, so you can practice doing it by hand
N variables system of equations
·You can choose between one and seven variables
·It has a random option, so you can practice doing it by hand
·It uses the Cramer's Rule and Laplace Expansion Theorem (yeah, I know it can be improved)
Matrix
·It calculates the determinant
·You can get the inverse matrix
·You can choose the degree of the square matrix between 2 and 7
·It has a random option, so you can practice doing it by hand
·It uses Laplace Expansion Theorem
Mental Calculation
·You can choose the limit between 5 and 200 and the operations (addition, subtraction, multiplication and/or division)
·You can choose the time limit between 10 second and 3 minutes
·You have one minute to answer the questions, the next one will appear automatically if you answered correctly

Suggestions
If you have any suggestions, please let me know. If you want to translate this app, just contact me, my email is [email protected]

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