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+4*y^2+8*z^2-16
• x^2+y^2-z^2-2*x-4*y+6=0
• x^2-6x*y+(-9)*y-4*y-4=0
• (x-3)^2/25+(y+2)^2/49=1
• Plot:
• 6x^2+8x=-3
• (1/2)*x+2*y=1
• x^2+y^2+z^2=25
• (x/2)^3+(x/3)^3=1

• Identical expressions

• 8cos^ four (x)
• 8 co sinus of e of to the power of 4(x)
• 8 co sinus of e of to the power of four (x)
• 8cos4(x)
• 8cos4x
• 8cos⁴(x)
• 8cos^4x