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
:
arctgx+arctgy=c
9*x
9x^2-16y^2+36x+96y-252=0
-5x^2+11y^2-121y+22=0
Plot
:
sin(x)+cos(x)=0
cos(b*x*y)=a*x
xy=1y=x2-1
log(sqrt(x)+sqrt(y))=1/2
Identical expressions
arctgx+arctgy=c
arctgx plus arctgy equally c
Similar expressions
arctgx-arctgy=c
Canonical form
/
arctgx+arctgy=c
arctgx+arctgy=c 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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-c + acot(x) + acot(y) = 0
−
c
+
acot
(
x
)
+
acot
(
y
)
=
0
- c + \operatorname{acot}{\left(x \right)} + \operatorname{acot}{\left(y \right)} = 0
−
c
+
acot
(
x
)
+
acot
(
y
)
=
0
-c + acot(x) + acot(y) = 0