Sketching the Contour Map of z = √(81 - x^2

Math Problem Statement

Buatlah sketsa peta kontur dari z=akar 81−x^2−y^2

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Analytic Geometry
3D Graphing
Surface Equations
Contours

z = √(81 - x^2 - y^2)
Equation of a sphere in 3D space: x^2 + y^2 + z^2 = r^2

Pythagorean Theorem
Concept of Contour Maps

Undergraduate level (Calculus and Analytic Geometry)

Sketching Contour Map of z = √(81 - x² - y²)

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