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This calculator simplifies ANY radical expressions.

To use it, replace square root sign ( √ ) with letter r.

Example 1: to simplify $(\sqrt2-1)(\sqrt2+1)$
type (r2 – 1)(r2 + 1).

Example 2: to simplify
$\left( \frac2\sqrt3 – 1 + \frac3\sqrt3-2 + \frac153- \sqrt3\right)\cdot \frac15+\sqrt3$
type
(2/(r3 – 1) + 3/(r3-2) + 15/(3-r3))(1/(5+r3)).

## Polynomial Calculators

• Factoring Polynomials
• Polynomial Roots
• Synthetic Division
• Polynomial Operations
• Graphing Polynomials
• Expand & Simplify
• Generate From Roots

## Rational Expressions

• Simplifying

• Multiplication / Division

• Rationalize Denominator

• Simplifying

## Solving Equations

• Polynomial Equations

• Rational Equations

• Solving (with steps)

• Quadratics – all in one

## Plane Geometry

• Equilateral Triangle

• Right Triangle

• Sine and Cosine Law

• Square Calculator

• Rectangle Calculator
• Circle Calculator

## Complex Numbers

• Unary Operations

• Binary operations

• Simplify Expression

• System 2×2

• System 3×3

• System 4×4

## Vectors and Matrices

• Vectors (2D & 3D)
• Matrix Calculator

• Matrix Operations

## Calculus Calculators

• Limit Calculator
• Derivative Calculator
• Integral Calculator

## Sequences & Series

• Arithmetic Sequences
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• Find nth Term

## Analytic Geometry

• Distance and Midpoint

• Triangle Calculator

• Graphing Lines

• Lines Intersection

• Two Point Form

• Line/Point Distance

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• Circle Equation

• Circle From 3 Points

• Circle-line Intersection

## Trigonometry

• Trig. Equations

## Numbers

• Fraction Calculator
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• Prime Factorization

• Scientific Notation

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## Statistics Calculators

• Descriptive Statistics

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## Financial Calculators

• Simple Interest
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• Amortization Calculator

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## Other Calculators

• Sets

• Work Problems

## Examples

 $a)~~\sqrt125$ $b)~~(7-\sqrt3)(2+\sqrt3)^2$ $c)~~2\sqrt50-\sqrt32+\sqrt72-2\sqrt8$ $d)~~\frac6\sqrt21+\sqrt7+2\sqrt3+2$ $e)~~\frac1-\sqrt21+\sqrt2$ $f)~~\left(\frac15\sqrt6 + 1 + \frac4\sqrt6 – 2 – \frac123-\sqrt6\right) \cdot (\sqrt6 + 11)$ $g)~~\frac\sqrt27-\sqrt8\sqrt3+\sqrt2-\frac\sqrt6\sqrt3+\sqrt2 – \frac\sqrt27+\sqrt8\sqrt3-\sqrt2+\frac\sqrt6\sqrt3-\sqrt2$

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Welcome to MathPortal. This web site owner is mathematician Miloš Petrović.
I designed this web site and wrote all the lessons, formulas and calculators.

If you want to contact me, probably have some question write me using the contact form or email me on

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 x^2 x^\msquare \log_\msquare \sqrt\square \nthroot[\msquare]\square \le \ge \frac\msquare\msquare \cdot \div x^\circ \pi \left(\square\right)^’ \fracddx \frac\partial\partial x \int \int_\msquare^\msquare \lim \sum \infty \theta (f\:\circ\:g) H_2O
 ▭\:\longdivision▭ \times \twostack▭▭ + \twostack▭▭ – \twostack▭▭ \left( \right) \times \square\frac\square\square

\bold\mathrmBasic\bold\alpha\beta\gamma\bold\mathrmAB\Gamma\bold\sin\cos\bold\ge\div\rightarrow\bold\overlinex\space\mathbbC\forall\bold\sum\space\int\space\product\bold\beginpmatrix\square&\square\\\square&\square\endpmatrix\boldH_2O
 \square^2 x^\square \sqrt\square \nthroot[\msquare]\square \frac\msquare\msquare \log_\msquare \pi \theta \infty \int \fracddx
 \ge \le \cdot \div x^\circ (\square) |\square| (f\:\circ\:g) f(x) \ln e^\square \left(\square\right)^’ \frac\partial\partial x \int_\msquare^\msquare \lim \sum \sin \cos \tan \cot \csc \sec
 \alpha \beta \gamma \delta \zeta \eta \theta \iota \kappa \lambda \mu \nu \xi \pi \rho \sigma \tau \upsilon \phi \chi \psi \omega
 A B \Gamma \Delta E Z H \Theta K \Lambda M N \Xi \Pi P \Sigma T \Upsilon \Phi X \Psi \Omega
 \sin \cos \tan \cot \sec \csc \sinh \cosh \tanh \coth \sech \arcsin \arccos \arctan \arccot \arcsec \arccsc \arcsinh \arccosh \arctanh \arccoth \arcsech
 + – = \div / \cdot \times < > \le \ge (\square) [\square] ▭\:\longdivision▭ \times \twostack▭▭ + \twostack▭▭ – \twostack▭▭ \square! x^\circ \square^’ \square^” \rightarrow
 \overline\square \vec\square \in \forall \notin \exist \mathbbR \mathbbC \mathbbN \mathbbZ \square\deg
 \int \int\int \int\int\int \int_\square^\square \int_\square^\square\int_\square^\square \int_\square^\square\int_\square^\square\int_\square^\square \sum \sum _n=0^N \lim \lim _x\to \infty \lim _x\to 0+ \lim _x\to 0- \fracddx \fracd^2dx^2 \left(\square\right)^’ \left(\square\right)^” \frac\partial\partial x
 (2\times2) (2\times3) (3\times3) (3\times2) (4\times2) (4\times3) (4\times4) (3\times4) (2\times4) (5\times5) (1\times2) (1\times3) (1\times4) (1\times5) (1\times6) (2\times1) (3\times1) (4\times1) (5\times1) (6\times1) (7\times1)
 \mathrmRadians \mathrmDegrees \square! ( ) % \mathrmclear \arcsin \sin \sqrt\square 7 8 9 \div \arccos \cos \ln 4 5 6 \times \arctan \tan \log 1 2 3 – \pi e x^\square 0 . \bold= +

## Most Used Actions

 \mathrmsimplify \mathrmsolve\:for \mathrminverse \mathrmtangent \mathrmline See Allimplicit derivativederivativedomainextreme pointscritical pointsinverse laplaceinflection pointspartial fractionsasymptoteslaplaceeigenvectoreigenvaluetaylorareainterceptsrangeverticesfactorexpandslope

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## Examples

• \sqrt3+x=-2

• \sqrtx-1-x=-7

• \sqrtx\sqrtx-7=12

• \sqrt17x-\sqrtx^2-5=7

• \left(2x-5\right)^\frac13=3

• \sqrtx-3=3+\sqrtx

en

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