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Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Enter the Equation you want to solve into the editor. The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.
Although it doesn't apply directly to this question, it's also important to know that (x3 − y3) = (x −y)(x2 +xy + y2). This gives us the rule: (x3 ± y3) = (x ± y)(x2 ∓ xy + y2) (x^3+y^3)= (x+y) (x^2-xy+y^2) This is a sum of cubes.
Solve an equation, inequality or a system.
Draw, Scan, Solve, and Learn! Solve long equations, draw in landscape! See how to solve problems and show your work—plus get definitions for mathematical concepts. Instantly graph any equation to visualize your function and understand the relationship between variables.
f(x)=x^3 ; prove\:\tan^2(x)-\sin^2(x)=\tan^2(x)\sin^2(x) \frac{d}{dx}(\frac{3x+9}{2-x}) (\sin^2(\theta))' \sin(120) \lim _{x\to 0}(x\ln (x)) \int e^x\cos (x)dx \int_{0}^{\pi}\sin(x)dx
x3+y3 Final result : (x + y) • (x2 - xy + y2) Step by step solution : Step 1 :Trying to factor as a Sum of Cubes : 1.1 Factoring: x3+y3 Theory : A sum of two perfect cubes, a3 + b3 can ...
#x^3+y^3=(x+y)(x^2-xy+y^2)# We can calculate the discriminant for the remaining homogeneous quadratic in #x# and #y# just like we would for a quadratic in a single variable: #x^2-xy+y^2#
(Simplify Example), 2x^2+2y @ x=5, y=3 (Evaluate Example) y=x^2+1 (Graph Example), 4x+2=2(x+6) (Solve Example) Algebra Calculator is a calculator that gives step-by-step help on algebra problems.
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