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:
• y2-8x-4y+4=0
• 9*x^2+16*y^2-24*x*y+0*x+0*y+100
• 2*x-z+4=0
• 3x2+4xy+6y2-8x+4y-4=0
• Plot:
• x^2-6*x-6*y^2-2*y-6=0
• x^2+x*y+2*y^2=1
• x^2+(y-sqrt(x)^(4)^2)=1
• x+y=5

• 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
• 2x-z+4=0
• 2*x-z-4=0