sqrt(16-x^2-y^2)=0

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Solution for sqrt(16-x^2-y^2)=0 equation: 


Simplifying
sqrt(16 + -1x2 + -1y2) = 0
(16 * qrst + -1x2 * qrst + -1y2 * qrst) = 0
(16qrst + -1qrstx2 + -1qrsty2) = 0

Solving
16qrst + -1qrstx2 + -1qrsty2 = 0

Solving for variable 'q'.

Move all terms containing q to the left, all other terms to the right.

Factor out the Greatest Common Factor (GCF), 'qrst'.
qrst(16 + -1x2 + -1y2) = 0


Subproblem 1
Set the factor 'qrst' equal to zero and attempt to solve:

Simplifying
qrst = 0

Solving
qrst = 0

Move all terms containing q to the left, all other terms to the right.

Simplifying
qrst = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(16 + -1x2 + -1y2)' equal to zero and attempt to solve:

Simplifying
16 + -1x2 + -1y2 = 0

Solving
16 + -1x2 + -1y2 = 0

Move all terms containing q to the left, all other terms to the right.

Add '-16' to each side of the equation.
16 + -1x2 + -16 + -1y2 = 0 + -16

Reorder the terms:
16 + -16 + -1x2 + -1y2 = 0 + -16

Combine like terms: 16 + -16 = 0
0 + -1x2 + -1y2 = 0 + -16
-1x2 + -1y2 = 0 + -16

Combine like terms: 0 + -16 = -16
-1x2 + -1y2 = -16

Add 'x2' to each side of the equation.
-1x2 + x2 + -1y2 = -16 + x2

Combine like terms: -1x2 + x2 = 0
0 + -1y2 = -16 + x2
-1y2 = -16 + x2

Add 'y2' to each side of the equation.
-1y2 + y2 = -16 + x2 + y2

Combine like terms: -1y2 + y2 = 0
0 = -16 + x2 + y2

Simplifying
0 = -16 + x2 + y2

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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