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:
• 16x^2-25y^2-64x-50y-361=0
• x^2-4x+y+1=0
• x^2+6xy+y^2=0
• 13x^2+y^2+5z^2+6yz=0
• Plot:
• arctg(y/x)=1
• 6*x*x+4*x*y+9*y*y=9
• 5*x^4+6*x+1
• 5/x+3-y=|y-2+3/x|
• Expression:
• a+b+c

• Identical expressions

• a+b+c
• a plus b plus c

• Similar expressions

• a+b-c
• a-b+c