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:
• x^2+y^2+6x-4y+12=0
• z:=sqr(9)
• 3x^(2)+3y^(2)+3z^(2)-2xy-2xz-2yz
• sin(x)/cos(x)
• Plot:
• (x-2)*(y-3)=0
• y=x^2
• x^2+(y-3*sqrt(x)^2)^2=1
• (x^4+1)*(y^4+1)=4*x^2*y^2

• Identical expressions

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