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:
• 4x2+9y2−40x+36y+100=0
• d:y=4
• sinx-cosx
• 2xy+2ab
• Plot:
• exp(2*i*x)
• x^2+(y-(x^(2/3)))^2=1
• x^2+(y-sqrt(|x|))^2=10
• tan(x*(factorial(y)))=1

• Identical expressions

• two *x*y+ two *a*b
• 2 multiply by x multiply by y plus 2 multiply by a multiply by b
• two multiply by x multiply by y plus two multiply by a multiply by b
• 2xy+2ab

• Similar expressions

• 2xy+2ab
• 2*x*y-2*a*b