Contour Plot/Examples/Arbitrary Example 1
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Example of Contour Plot
This is a contour plot of the real function $f$ of $2$ variables defined as:
- $\forall x, y \in \R^2: \map f {x, y} = 4 x^2 - \dfrac {21 x^4} {10} + \dfrac {x^6} 3 + x y - 4 y^2 + 4 y^4$
for various values of $f$ between $-0 \cdotp 8$ and $10$.
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): contour plot
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): contour plot