# Function analysis calculators

This chapter contains calculators for
*function analysis*. For instance: function's domain and range, extremum, discontinuities, inflections point and ect.

## Function analysis 12

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Function domain calculator
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Calculator finds function's domain with step by step solution.

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Function range calculator
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Calculator finds range of almost any function.

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Function asymptotes calculator
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Calculator finds vertical, horizontal and oblique asymptotes of function.

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Function extremum calculator
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Calculator finds extremum of the function with step by step solution.

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Function zeros NEW
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Calculator finds zeros of the given function with step by step solution.

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Function intercepts calculator NEW
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Calculator finds the intersections points of the given function with coordinate axes.

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Function inflection points calculator
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Calculator finds inflection points of the function with step by step solution.

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Discontinuity points calculator NEW
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Calculator finds discontinuity points of the given function with step by step solution.

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Cartesian plot
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Calculator graphs of the cartesian 2d function.

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Parabola vertex online calculator
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Calculator finds the coordinates of the vertex point of the parabola with step by step solution.