Algebrator - graphing algebra calculator for math

Offers in-app purchases

Algebrator is a powerful math and algebra calculator that shows steps to algebra problems. It gives you math answers just like your math teacher and can be used as math homework helper starting with algebra basics, Algebra 1, Algebra 2 all the way to College Algebra. The math solver with steps and explanations will give you math help with any algebraic expression, equation or inequality you enter. Our calculator app contains several math problem solvers:
Fraction calculator will teach you how to multiply fractions, complex fraction division as well as simpler operation such as subtracting and adding fractions. Once you know how to reduce fractions or rational numbers to simplest terms, fraction to decimal calculator will assist you with converting fractions to percentages. Least or lowest common denominator/multiple (lcm, lcd) calculator will help you make equivalent fractions. Simplifying fractions wouldn’t be complete without rationalizing denominators and numerators.
The graphing calculator will graph lines, horizontal and vertical asymptotes, x and y intercepts. It will enhance your math learning with beautiful graphs of quadratic equations, functions and parabola equations, linear equations (lines) and inequalities, trig. functions (e.g. cos graph) and curves such as hyperbola and circle equations. The graphing calculator math app will also show fractions on the number line, find the slope of a line as well as a parabola vertex. After placing polynomials in standard form, it will graph any polynomial function. Many other functions such as logarithmic, exponential and absolute value can also be graphed.
Equations and inequalities can be solved by several math equation solvers (e.g. quadratic equation calculator, linear equations calculator and system of equations solver (solving by substitution and addition)). Quadratic formula calculator will put a quadratic equation in standard form and then either use quadratic formula or solve by factoring. Logarithmic, rational, exponential, linear and quadratic equation solver will solve for x or any other math variable. Systems of linear equations and inequalities will be graphed to produce visually appealing math solution. Linear inequalities, polynomial equations, absolute value equations and inequalities are all solved by our algebra solver that shows work just like your teacher.
The factoring calculator can factor expressions such as polynomials, trinomials and binomials. It will also factor quadratic equation so that it can be solved by the equation solver. Many different factoring methods such as factoring by grouping, difference of two squares, difference of two cubes, sum of two cubes are used. Greatest Common Factor or GCF calculator is also used in the polynomial factoring calculator. When factoring quadratics, perfect square trinomial is also used.
The trigonometry calculator simplifies algebraic expressions with trig functions (such as sin x, cos x). It knows special values on trig unit circle (e.g. cos 0, sin 0, cos 1, sin 1, cos 30, sin 30, cos 45, sin 45, cos 60, sin 60, cos 90, sin 90). Sin cos tan and other trig functions can be simplified and graphed.
The exponents calculator applies exponent power rules and laws of exponents. It multiplies and divides fractional and negative exponents, using the properties of exponents. It also knows logarithm rules to apply to logarithmic functions.
Simplify expression calculator can simplify any algebraic or math expression, showing you all the step in the process. This includes complex numbers and imaginary numbers that are handled by calculator for complex numbers.
Radical simplifier includes cube and square root calculator (e.g. square root of 2, square root 3 etc.). Square root properties are used while solving radical equations and simplifying radical expressions.
Matrix solver can multiply matrices, find inverse matrix and perform other matrix operations. Matrix determinant calculator can find any determinant value.
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What's New

- trigonometric functions evaluation improvements
- new launch icon
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Additional Information

Updated
February 10, 2020
Size
Varies with device
Installs
10,000+
Current Version
1.0.14
Requires Android
Varies with device
Content Rating
Everyone
In-app Products
$0.99 - $29.99 per item
Permissions
Offered By
Softmath
Developer
Ste. 105-181 19179 Blanco Rd #181 San Antonio, TX 78258 USA
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