1) X=Y ; Given 2) X^2=XY ; Multiply Both Sides By X 3) X^2-Y^2=XY-Y^2

1) X=Y ; Given 2) X^2=XY ; Multiply Both Sides By X 3) X^2-Y^2=XY-Y^2

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1) X=Y ; Given
2) X^2=XY ; Multiply both sides by X
3) X^2-Y^2=XY-Y^2 ; Subtract Y^2 from both sides
4) (X+Y)(X-Y)=Y(X-Y) ; Factor
5) X+Y=Y ; Cancel out (X-Y) term
6) 2Y=Y ; Substitute X for Y, by equation 1
7) 2=1 ; Divide both sides by Y
-- "Omni", proof that 2 equals 1

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1) X=Y ; Given 2) X^2=XY
Multiply both sides by X 3) X^2-Y^2=XY-Y^2...
If A equals success, then the formula is: A = X + Y + Z X is work.
Y is play. Z is keep your mouth shut. EINSTEIN...
If A equals success, then the formula is: A = X + Y + Z Where X is work, Y is play and Z is keep your mouth shut.
-- Albert Einstei...
If A equals success, then the formula is _A = _X + _Y + _Z.
_X is work. _Y is play. _Z is keep your mouth shut. -- Albert Einstei...
winged comments n. Comments set on the same line as code, as opposed to boxed comments.
In C, for example: d = sqrt(x*x + y*y); /* distance from origin */ Generally these refer only to the action(s) taken on that line....
Are you sure (Y/Y)?
define BITCOUNT(x) (((BX_(x)+(BX_(x)>>4)) & 0x0F0F0F0F) % 255) #define BX_(x) ((x) - (((x)>>1)&0x77777777) \ - (((x)>>2)&0x33333333) \ - (((x)>>3)&0x11111111)) -- Count the number of bits in a word.