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:
• (2)x^2+(-2)xy+(2)y^2+(-2)x+(-2)y+1=0
• 2x^2+2y^2+2yz+2z^2-1=0
• x^2+8y^2+8x+14y+5=0
• 3x^2+3y^2-18x-18y+51=0
• Plot:
• 3*x-84*y=54
• -0.47y-1.02y^3+0.5ln((1+y)/(1-y))=x(1-exp(2.2*x/2))
• y=1/3*x^3-2*x^2
• x^4/3-y^4/3=1

• 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