Other calculators

• Graph of implicit function
• Surface defined by equation

• Canonical form of a elliptical paraboloid
• Canonical form of a double hyperboloid
• Canonical form of a imaginary ellipsoid
• Canonical form of a degenerate ellipse
• Canonical form of a parabola

• How to use it?

• Canonical form:
• 4x^2+4y^2-12x+4y+3=0
• 2*x-z+4=0
• 4x^2-y^2-z^2=4
• -2x^2+12x+22
• Plot:
• x^2+(y-sqrt((|x|)))^2=1
• z=1/(-x^2-y^2+36)
• z=-x^2-x*y+y+3*x+6*y
• y^2=9*x

• Identical expressions

• two *x-z+ four = zero
• 2 multiply by x minus z plus 4 equally 0
• two multiply by x minus z plus four equally zero
• 2x-z+4=0
• 2*x-z+4=O

• Similar expressions

• 2*x-z-4=0
• 2*x+z+4=0
• 2x-z+4=0