Mister Exam
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How to use it?
- Canonical form:
- x2+y2−2x+4y+1=0
- 6x^4+19x^3-7x^2-26x+12
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sqrt(x^2+y^2)
- z:=sqr(9)
- Plot:
- x^2+(y-x^(2/3))^2=1
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x^(3)+y^(3)-3xy
- x^2+(y-sqrt((|x|)))^2=10
- x^2+4*y^2=0
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Identical expressions
- x2+y2−2x+4y+ one = zero
- x2 plus y2−2x plus 4y plus 1 equally 0
- x2 plus y2−2x plus 4y plus one equally zero
- x2+y2−2x+4y+1=O
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Similar expressions
- x2+y2−2x+4y-1=0
- x2+y2−2x-4y+1=0
- x2-y2−2x+4y+1=0
x2+y2−2x+4y+1=0 canonical form
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The solution
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1 + x2 + y2 - 2*x + 4*y = 0
$$- 2 x + x_{2} + 4 y + y_{2} + 1 = 0$$
-2*x + x2 + 4*y + y2 + 1 = 0