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# Helpful Online Calculators

## Current Online Math Calculators

❶Quadratic Equations - input a, b, c and find roots. Online Factoring Calculator to Find All Factors of a Number This free online math calculator will quickly find all factors of a number, plus list all of the individual multiplications that the divisors were derived from.

## How to Use the Calculator   Number of inequalities to solve: Please use this form if you would like to have this math solver on your website, free of charge. QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. Home About Contact Disclaimer Help. Expression Equation Inequality Contact us. Math solver on your site. What can QuickMath do? The algebra section allows you to expand, factor or simplify virtually any expression you choose.

It also has commands for splitting fractions into partial fractions, combining several fractions into one and cancelling common factors within a fraction. The equations section lets you solve an equation or system of equations. You can usually find the exact answer or, if necessary, a numerical answer to almost any accuracy you require. Created by our FREE tutors. Solvers with work shown, write algebra lessons, help you solve your homework problems.

Interactive solvers for algebra word problems. Ask questions on our question board. Created by the people. Each section has solvers calculators , lessons, and a place where you can submit your problem to our free math tutors. To ask a question , go to a section to the right and select "Ask Free Tutors".

Most sections have archives with hundreds of problems solved by the tutors. Lessons and solvers have all been submitted by our contributors!

Numeric Fractions Decimal numbers, power of 10, rounding Operations with Signed Numbers Exponents and operations on exponents Divisibility and Prime Numbers Roman numerals Inverse operations for addition and multiplication, reciprocals Evaluation of expressions, parentheses.

Square root, cubic root, N-th root Negative and Fractional exponents Expressions involving variables, substitution Polynomials, rational expressions and equations Radicals -- complicated equations involving roots Quadratic Equation Inequalities, trichotomy Systems of equations that are not linear. Conic sections - ellipse, parabola, hyperbola Sequences of numbers, series and how to sum them Probability and statistics Trigonometry Combinatorics and Permutations Unit Conversion.

Geometric formulas Angles, complementary, supplementary angles Triangles Pythagorean theorem Volume, Metric volume Circles and their properties Rectangles. Length, distance, coordinates, metric length Proofs in Geometry Bodies in space, right solid, cylinder, sphere Parallelograms Points, lines, angles, perimeter Polygons Area and Surface Area.

Easy, very detailed Voice and Handwriting explanations designed to help middle school and high school math students. Lessons discuss questions that cause most difficulties. Word Story Problems Solve and Practice word problems. Just type in your values. Talk to Splotchy , an artificial intelligence robot with funny voice. Dumbest things from school essays. ## Main Topics

Free math problem solver answers your algebra homework questions with step-by-step explanations.

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Online Calculators & Solvers. Helpful Online Calculators. But remember, if you're doing homework for your math class, your teacher will want to see your work completed thoroughly, not just an answer. Equation Solver: Solve for x: \ (x^x+7=0.