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-y^2+8x+4y+4=0
• ax
• x1x2-x1x3+x1x4+x2x3-x3x4=0
• z:=sqr(9)
• Plot:
• x^2+(y-3*sqrt(x)^2)^2=1
• (x^4+1)*(y^4+1)=4*x^2*y^2
• (x-2)*(y-3)=0
• (2*y-2*x)*(y-1)=0

• Identical expressions

• z:=sqr(nine)
• z: equally sqr(9)
• z: equally sqr(nine)
• z:=sqr9