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Official Description

All in One Calculator has many advanced calculators for all your calculation needs

Features
- Scientific Calculator with advanced history function
- Statistic Calculator that contains the following
* Average Calculator
* Mean Calculator
* Median Calculator
* Sum Calculator
* Count Calculator
- Tip Calculator
- Area Calculator for 8 shapes
* Circle Area Calculator
* Ellipse Area Calculator
* Parallelogram Area Calculator
* Rectangle Area Calculator
* Sector Area Calculator
* Square Area Calculator
*Trapezoid Area Calculator
* Triangle Area Calculator
- Volume Calculator for 16 shapes
* Barrel Volume Calculator
* Cone Volume Calculator
* Cube Volume Calculator
* Cylinder Volume Calculator
* Elliptical Tank Volume Calculator
* Frustum Cone Volume Calculator
* Frustum Pyramid Volume Calculator
* Hexagonal Prism Volume Calculator
* Hollow Cylinder Volume Calculator
* Pyramid Volume Calculator
* Sphere Volume Calculator
* Spherical Cap Volume Calculator
* Spherical Sector Volume Calculator
* Spherical Zone Volume Calculator
* Torus Volume Calculator
* Triangular Prism Volume Calculator
- Matrix Determinant Calculators for finding the determinant if matrix's
- Linear Equation Solver for solving systems of linear equations