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:
• 9x^2-16y^2+36x-32y-124=0
• x^2+5*y^2-4*z^2+2*x*y-4*x*z=0
• y2-8x-4y+4=0
• (x–7)2+(y+4)2=15
• Plot:
• x^2+(y-sqrt(x))^2=1
• x^2+(y-sqrt(x)^(4)^2)=1
• x^2+y^2=z^4
• x^2+y^2+z^2=25

• Identical expressions

• y2-8x- four y+4= zero
• y2 minus 8x minus 4y plus 4 equally 0
• y2 minus 8x minus four y plus 4 equally zero
• y2-8x-4y+4=O

• Similar expressions

• y2-8x-4y-4=0
• y2-8x+4y+4=0
• y2+8x-4y+4=0