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+8y^2+8x+14y+5=0
• 3x^2+y^2-6x-4y-2=0
• 5x-y+3z-20=0
• 18x^2+4y^2+4z^2-8xy+8xz=1
• Plot:
• x^2/2+y^2/8=1
• 0=-x^6-2(1-4y^2)xy-2(1-y^2)y^4
• (|y|)=(|1-1/3*x|)
• z=sqrt(-log(x+y))+sqrt(12-3*x+4*y)+sqrt(18+6*x-3*y)

• Identical expressions

• 8cos^ four (x)= zero
• 8 co sinus of e of to the power of 4(x) equally 0
• 8 co sinus of e of to the power of four (x) equally zero
• 8cos4(x)=0
• 8cos4x=0
• 8cos⁴(x)=0
• 8cos^4x=0
• 8cos^4(x)=O