Mar 30, 2012 · Plot 3D graphs in Google search. Try it: tanh(y(y^4+5x^4-10(x^2)(y^2))/(x^2+y^2)^4) http://t.co/TbGfFUz2.

Find the first derivative and evaluate at x=−1 x = - 1 and y=2 y = 2 to find the slope of the tangent line.

Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step.

Interactive algebra calculators for solving equations, polynomials, rational functions, simplification, vectors, matrices, linear algebra, quaternions, ...

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This calculator computes the first, second, and third derivatives of a given function. You can also evaluate the derivative at a given point.

Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values. Tap for more steps.

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We can approximate the area by dividing the area into thin sections and approximating the area of each section by a rectangle.

Calculus and analysis calculators and examples. Answers for integrals, derivatives, limits, sequences, sums, products, series expansions, vector analysis, ...

Free Pre-Algebra, Algebra, Trigonometry, Calculus, Geometry, Statistics and Chemistry calculators step-by-step.

You will be able to: 1. Solve equations of the form x + b = c using the addition principle. 2. Using the Addition Principle When we use the equals sign (=), we ...

Missing: tanh( | Show results with:tanh(