Mister Exam

Lang:

How to use it?
Canonical form:
xy+x+y=0
4x^2+4y^2+16x-32y-41=0
xy+4yz+xz=0
9x^2-24xy+16y^2-8x+19y+4
Plot:
((3*x^2-y^2+36*x+107)*(x^2-y^2+5*x+6)-(2*x+5)*(x^3-3*x*y^2+18*x^2-18*y^2+107*x+210))/((x^2-y^2+5*x+6)^2+4*x^2*y^2+25*y^2+20*x*y^2)=0
y^2=x^2-x^4
x^2+4*y^2=9
(x^4+1)*(y^4+1)=4*x^2*y^2
Identical expressions
6x^ four +19x^ three -7x^ two -26x+ twelve
6x to the power of 4 plus 19x cubed minus 7x squared minus 26x plus 12
6x to the power of four plus 19x to the power of three minus 7x to the power of two minus 26x plus twelve
6x4+19x3-7x2-26x+12
6x⁴+19x³-7x²-26x+12
6x to the power of 4+19x to the power of 3-7x to the power of 2-26x+12
Similar expressions
6x^4+19x^3-7x^2+26x+12
6x^4+19x^3-7x^2-26x-12
6x^4-19x^3-7x^2-26x+12
6x^4+19x^3+7x^2-26x+12

6x^4+19x^3-7x^2-26x+12 canonical form

The teacher will be very surprised to see your correct solution 😉

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               2      4       3    
12 - 26*x - 7*x  + 6*x  + 19*x  = 0

$$6 x^{4} + 19 x^{3} - 7 x^{2} - 26 x + 12 = 0$$

6*x^4 + 19*x^3 - 7*x^2 - 26*x + 12 = 0