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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
Example 2 Let X denote the set of nonnegative real numbers...
- Basic
Hence, with n = 1/2 in the power rule, (d) Since f(x) = x-1,...
- Advanced
Find the slope of the tangent line to the graph of the...
- Arithmetics
A matrix containing only zero elements is called a zero...
- Inverse
Verify that MI = M and IM = M. The 2 X 2 identity matrix...
- Determinant
These determinants of the 2 X 2 matrices are called minors...
- Solve Equations and Inequalities
If 4 = x + 2 then x + 2 = 4. If x + 3 = 2x - 5 then 2x - 5 =...
- Tutorials
See school math articles . Quadratic equations are a little...
- Algebra
Solve an equation, inequality or a system.
Free math problem solver answers your algebra homework questions with step-by-step explanations.
Track your progress with detailed performance reports and analytics. Calculators and convertors for STEM, finance, fitness, construction, cooking, and more.
Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.
Do a quick conversion: 1 newtons/square millimeter = 1000000 newtons/square meter using the online calculator for metric conversions.
The law that x m /x n = x m-n. Like the previous example, how many times do we end up multiplying "x"? Answer: "m" times, then reduce that by "n" times (because we are dividing), for a total of "m-n" times.
