Mister Exam
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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
:
6xy-8y^2+12x-26y-11=0
5x^2-3y^2-6x-12y+14=0
3x^2-y^2+6x+12y+3=0
r(2i+6j-4k)=3i+j+3k
Plot
:
z=sqrt(x^2+25*y^2-25)
y=x^2-4*sqrt(x*z)+z^2-2*x-2*z+8
z=1/(x-y)
x^3+(y-x^(2/3))^2=1
ln(x+y)
Identical expressions
u=ln(x+y)
u equally ln(x plus y)
u=lnx+y
Similar expressions
sin(z/(x+y))-(1/2)*ln(x+y-x*z^2)=0
u=ln(x-y)
Canonical form
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u=ln(x+y)
u=ln(x+y) canonical form
The teacher will be very surprised to see your correct solution 😉
Find the canonical form!
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The solution
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u - log(x + y) = 0
$$u - \log{\left(x + y \right)} = 0$$
u - log(x + y) = 0
