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+13=0
• ax+by+cz+d=0
• 13x^2+10xy+13y^2-72=0
• ln|y|=arctg(x)+c
• Plot:
• ((3*x^2-y^2+36*x+107)*(x^2-y^2+5*x+6)-(2*x+5)*(x^3-3*x*y^2+18*x^2-18*y^2+107*x+210))/((x^2-y^2+5*x+6)^2+4*x^2*y^2+25*y^2+20*x*y^2)=0
• y=cbrt(x)
• x*y=4
• x^2+y^2-1

• Identical expressions

• ax+by+cz+d= zero
• ax plus by plus cz plus d equally 0
• ax plus by plus cz plus d equally zero
• ax+by+cz+d=O

• Similar expressions

• ax+by-cz+d=0
• ax-by+cz+d=0
• ax+by+cz-d=0