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Google Calculator With Variables

Google Calculator With Variables

Google Calculator With Variables

Imagine you're asked to calculate the volume of a cylinder. Solving this problem is a basic calculator operation. This problem, however, can also be solved with variables. The answer might suite your needs better in some circumstance.

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In elementary algebra, the quadratic formula is a formula that provides the solution(s) to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring (direct factoring, grouping, AC method), completing the square, graphing and others. Given a general quadratic equation of the form ax²+bx+c=0 with x representing an unknown, a, b and c representing constants with a ≠ 0, the quadratic formula is: x=(-b±√(b²-4ac))/2a where the plus–minus symbol "±" indicates that the quadratic equation has two solutions.You need to know a few important items to plug in the calculator and after that you're going to be set! To help the students that are looking for these calculators, we've provided many math calculators here which can solve increased level mathematical issues. Our free internet math calculators are able to help you solve just about any math problem that you would like to think up.If you know the rate of interest, then you are able to solve for the total amount of time that it's going to take for the present value to grow to the upcoming value by solving for N. The other drawback is that there isn't much advice for people that suspect they may incur added medical care expenses or the cost of handling potential dependents. Perhaps you have lately sold an investment and would love to understand what your compound average yearly rate of return was.

MINIMATH is an algebra web application for solving equations and simplifying expressions of monomials, multivariate polynomials and rational fractions (with integer or rational coefficients), showing all steps. A monomial can be typed by using a not ambiguous positional notation. For instance, the monomial (1/2)*(x^2)*c*(b^3) can be typed as follows: 1/2x2cb3 Only the following characters can be used for variables: a b c d e f g h i j k l m n o p q r s t u v w x y z In order to avoid ambiguity, upper case variables will be converted to lower case. In case decimals are typed, they will be automatically converted into fractions. Repeating decimals must be typed by using round brackets to indicate the repetend. For example: 0.58(3) or 0,58(3) will become 7/12 The symbols used to identify operators are the following: - exponentiation to an integer or rational exponent (^) - division/fraction (/), division (:), multiplication (*) - addition (+), subtraction (-) - square root of m (sqrt(m)), only if m is a perfect square - root n of m (root(n)(m)), only if n is an integer and m is a perfect power Greatest common divisor - GCD ($) and least common multiple - LCM (&) operators can be used to calculate one of the polynomials belonging to the GCD and LCM sets of a given couple of polynomials. EXAMPLE = (x4-9x2-4x+12)$(x3+5x2+2x-8) => calculates one greatest common divisor RESULT = x2+x-2 => the polynomial GCD is defined only up to the multiplication by an invertible constant The greatest common divisor is also called greatest common factor (GCF). DISCLAIMER: the MINIMATH application is provided “as-is”, without any warranties. You bear the risk of using it. The authors cannot be considered responsible for any consequences due to the usage of the application. (Source: www.minimath.net)

 

 

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