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Help Tutorial. Solve an equation, inequality or a system. Example: 2x-1=y,2y+3=x. What can QuickMath do? QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose.
- Algebra
Many formulas which occur in mathematics and the sciences...
- Basic
Example 3 Let . Again using linearity, f'(x) = a(x3)' +...
- Advanced
The equation in Example 2 can be written as - 3y 2 + xy +...
- Arithmetics
A matrix containing only zero elements is called a zero...
- Inverse
Example 2 - STATING AND VERIFYING THE 3 X 3 IDENTITY MATRIX...
- Determinant
The determinant of a 2 x 2 matrix A, is defined as NOTE...
- Solve Equations and Inequalities
Example 2 Solve 3y + 2y = 20. We first combine like terms to...
- Tutorials
Linear equations are the easiest ones to solve. Don't try...
- Algebra
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