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+4xy-z
• 2x+ay+3z+-5=0
• y^2+z^2+2*x*y+2*y*z+2*z*x+4*x-4*z=0
• x^2+17y^2+4z^2+10xy+4xz+8yz+6x+14y=k
• Plot:
• z=x*y+x^2+y^2-4*x-5*y
• z=3*x*y+3*x^2+y^2-6*x-2*y+1
• z=(-2*x-2*y)/(4-(x^2)-(y^2))
• y=sqrt(x)+1

• Identical expressions

• xy+ two y^2+2yz+zt= zero
• xy plus 2y squared plus 2yz plus zt equally 0
• xy plus two y squared plus 2yz plus zt equally zero
• xy+2y2+2yz+zt=0
• xy+2y²+2yz+zt=0
• xy+2y to the power of 2+2yz+zt=0
• xy+2y^2+2yz+zt=O

• Similar expressions

• xy-2y^2+2yz+zt=0
• xy+2y^2+2yz-zt=0
• xy+2y^2-2yz+zt=0