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^2-2x+4y=0
• ((x+4)^2)/16+(y+3)^2=1
• 6x^2+5y^2+24x-40y+74=0
• 3y^2+5x+6y+13=0
• Plot:
• 5*y^2-3*x=0
• (-y+3)/y+((x/3)-1)=0
• sin(x-2.2*y)-y*x+1=0
• ln((y+x)/(x+3))=1+(1/(x+y))

• Identical expressions

• a*x+b*y+cz= zero
• a multiply by x plus b multiply by y plus cz equally 0
• a multiply by x plus b multiply by y plus cz equally zero
• ax+by+cz=0
• a*x+b*y+cz=O

• Similar expressions

• a*x+b*y-cz=0
• ax+by+c(z-3)=0
• a*x-b*y+cz=0