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:
• 5x^2+y^2+10x-6y-10z+14=0
• 3x^2+y^2-6x-4y-2=0
• 4x^2+y^2/16=4
• 4x^2-5y^2+4z^2=-20
• Plot:
• 22+1319/(((111+127)/(x-1)))=(1+2389018864831693/((4398046511104*(x-1))))*(157+4679026707582157/((549755813888*(x-1))))*(y^2-1)/(((1+233/((2*(x-1))))*(33/2+3862364446051533/((8796093022208*(x-1))))*(y^2+2)))
• 2*x^3-9*x^2-3=y
• x^2+y^2=0
• tan(x-y)=x*y
• ln(x+y)

• Identical expressions

• ln(x+y)
• ln(x plus y)
• lnx+y

• Similar expressions

• ln(x-y)
• ln(x+y+z)=2
• sin(z/(x+y))-(1/2)*ln(x+y-x*z^2)=0
• y=ln*(x+y)