leftimage for poohprod.ru

Quadratic Equation Solver

Basic Examples

Online Calculator

Downloadable Presentation


Below you can find a quadratic equation solver developed using a simple code in JavaScript. It uses the known formula to calculate the roots (real and complex) of a quadratic expression.

If you have

ax2 + bx + c = 0

you can solve for x using

quadratic formula

Example 1

Example 2

If you have coefficients:

a = 1, b = 4 and c = 3

you'll get:

x1 = -1
x2 = -3
If you have coefficients:

a = 3, b = 4 and c = 5

you'll get:

x1 = -0.6667 + 1.1055i
x2 = -0.6667 - 1.1055i

Online Calculator

To be able to use the following calculator you have to allow the use of JavaScript codes on your navigator.

Enter the three coefficients of your quadratic equation...

a =
b =
c =

The solutions are:

x1 =
x2 =

Downloadable Presentation

From 'Quadratic Equation Solver' to home

From 'Quadratic Equation Solver' to Free Online Calculators


How to code Quadratic Equations in Matlab

footer for matlab page

Related pages

matlab financechi square online calculatorcombinational gates3d animation matlabwrite a program of fibonacci seriesf table degrees of freedomfactorial program using functioncontinuous piecewise functionsascii table entermaclaurin series for cos xcalculate nominal interest rateinterval bisectiondefining functions in matlabhow to invert a matrix in matlabrc charging and dischargingeuclidean calculatortransient analysis of rl and rc circuitsconverting binary to octalwhat is exponential regressionfind roots of quadratic equation calculatorlagrange interpolation matlab codeeuclidean calculatorlinear equation solver matlabgaussian elimination in matlabmatlab programs examplesdirac pulsematlab gui functionsum of harmonic series formuladefinition of piecewise functionmathworks forumoctal to binary conversion methodcomet animationtheorem calculatorconvert binary to hexidecimalhow to do dot product in matlabmatlab 3d graphsstair plot matlabhow do i convert binary to decimalmatlab wireframematlab draw circledefine functions in matlablu factorization examplefor loop example matlabohms law caculatorpascal triangle solversolving fibonacci sequencehow to draw planes in 3dthe pythagorean theorem calculatorascii code character to binarymatlab movie plotpythagoras calculator onlinesum to infinity of gpohms law caculatorcalculating a bell curvehalf life decay formuladirac impulse functiontaylor expansion of cosxsimple matlab programs for beginnerstakagi factorizationfor loop matlab syntaxharmonic series equationhexadecimal binary codehex to binary calcrgb matlabmaclauren seriesconvert binary number to decimal numberquadratic least squares regressionhome amortization tableamortisation table calculatorqui square calculatormaclaurin series expansion calculator