Mister Exam
Other calculators
- 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
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How to use it?
- Canonical form:
- 9x2+12xy+4y2-24x-16y+3=0
- tga+ctgb/ctga+tgb=tga+ctgb
- 9x²-4y²-90x-8y+185=0
- 2x^2+10y^2+2z^2+6xy+2xz+6yz=36
- Plot:
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xy=6
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4x^2+4y^2=25
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(x^2+y^2-1)^3-(x^2)*y^3=0
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xy=4
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Identical expressions
- tga+ctgb/ctga+tgb=tga+ctgb
- tga plus ctgb divide by ctga plus tgb equally tga plus ctgb
- tga+ctgb divide by ctga+tgb=tga+ctgb
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Similar expressions
- tga+ctgb/ctga-tgb=tga+ctgb
- tga+ctgb/ctga+tgb=tga-ctgb
- tga-ctgb/ctga+tgb=tga+ctgb
tga+ctgb/ctga+tgb=tga+ctgb canonical form
The teacher will be very surprised to see your correct solution 😉
The solution
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cot(b)
-cot(b) + ------ + tan(b) = 0
cot(a)
$$\tan{\left(b \right)} - \cot{\left(b \right)} + \frac{\cot{\left(b \right)}}{\cot{\left(a \right)}} = 0$$
tan(b) - cot(b) + cot(b)/cot(a) = 0