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
:
x^2+0xy+y^2-2x+6y+1=0
x^2-9y^2+2y-4=0
−3*x+4*y+15=0
x^2-4xy+y^2-6x+3y-4=0
Plot
:
x^2/3+y^2/5-1=0
x^2-7x+12=0
x^2-4xy+3y^2=6
x^2-2*y^2=(9/2)
Identical expressions
r=(2cosx+sinx)
r equally (2 co sinus of e of x plus sinus of x)
r=2cosx+sinx
Similar expressions
r=(2cosx-sinx)
Canonical form
/
r=(2cosx+sinx)
r=(2cosx+sinx) canonical form
The teacher will be very surprised to see your correct solution 😉
Find the canonical form!
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The graph:
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The solution
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r - sin(x) - 2*cos(x) = 0
r
−
sin
(
x
)
−
2
cos
(
x
)
=
0
r - \sin{\left(x \right)} - 2 \cos{\left(x \right)} = 0
r
−
sin
(
x
)
−
2
cos
(
x
)
=
0
r - sin(x) - 2*cos(x) = 0