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-3)*(5-x)
• 6x^4+19x^3-7x^2-26x+12
• cos4a-sin4a=1/8
• -6x1x2+3x1x3
• Plot:
• -0.47y-1.02y^3+0.5ln((1+y)/(1-y))=x(1-exp(2.2*x/2))
• |y|=abs(sin(x))
• x^2=-y^2+1
• y=x/10
• Sum of series:
• 1/8
• Integral of d{x}:
• 1/8
• Derivative of:
• 1/8

• Identical expressions

• cos4a-sin4a= one / eight
• co sinus of e of 4a minus sinus of 4a equally 1 divide by 8
• co sinus of e of 4a minus sinus of 4a equally one divide by eight
• cos4a-sin4a=1 divide by 8

• Similar expressions

• 1/(87/10)+(1/50)/(19/25)+(19/50)/(7/10)+x/(41/1000)+1/(54/5)
• cos4a+sin4a=1/8