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:
• 4*x-y^2+2*y+7=0
• 4x^2-12xy+9y^2+z^2+4xz-6yz+4x-6y+2z-5=0
• -y^2/4+x^2/9=0
• sqrt(x+1)-11/(10*x)=0
• Plot:
• (x^2+y^2-1)^3=e^x^2*y^3
• y^2-4*x+x^2=0
• (abs((|x|)+))(|y|)-3*(|-3|)=1
• x^2+2x-3=y
• Derivative of:
• cos4x
• Integral of d{x}:
• cos4x

• Identical expressions

• cos4x
• co sinus of e of 4x

• Similar expressions

• cos^4(x)+sin^2(x)cos^2(x)-cos^2(x)-1
• (cos(5*x)+cos(3*x))/cos(4*x)
• 8cos^4(x)
• 8cos^4(x)=0