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:
• 3(x+2)^2+7(y-1)=36
• (y+3)^2=4x-2
• -6x^2-2y^2-24=0
• arctgx+arctgy=c
• Plot:
• 5*x+3*y=1
• ((x+5/2)^2-(y-11^(1/2)/2)^2+2.5)*((x+5/2)^2-(y+11^(1/2)/2)^2+2.5)=444-36*x^2
• cosy=lnx
• x^2+(y-sqrt((|x|)))^2=10

• Identical expressions

• arctgx+arctgy=c
• arctgx plus arctgy equally c

• Similar expressions

• arctgx-arctgy=c