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:
• 2x^2-8x+11
• 5x^2+9y^2-30x+18y+9=0
• x^2-2x-2y-13=0
• y^2+z+1=0
• Plot:
• 5*y^2-3*x=0
• (-y+3)/y+((x/3)-1)=0
• z=sqrt((x+1)*(y-1))
• y=sin(x^(cos(y)))

• Identical expressions

• four *x-y-z+ twelve = zero
• 4 multiply by x minus y minus z plus 12 equally 0
• four multiply by x minus y minus z plus twelve equally zero
• 4x-y-z+12=0
• 4*x-y-z+12=O

• Similar expressions

• 4*x-y+z+12=0
• 4*x-y-z-12=0
• 4*x+y-z+12=0
• 4x-y-z+12=0y-z-2=0