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Originally Posted by <<>> 0/0 is considered in undefined in mathematics, just as many operatiosn including 0 or infinity. i is not a number, it is a new dimension of numbers. Imagine all the eal numbers are in the x (horizontal) line of the graph, and all the imaginary numbers are in the y (vertical) line of the graph. 0 is in the middle. 4 is on the right side of x, -4 is in the left side of x. 4i is on the top part of y, -4i is on the botom side of y. Any number which is not on a any of the two lines, but a mixture of imaginary and real numbers, like say the number 4x(3i) is in the graph points, and is called complex number. How old are you? (if I can ask) |
Whatever u may say Guille but it is hard do believe that symbols have meanings. If we can plot doesn't it mean those are constant. If u must know how i did that just express any no. in the polar form or as (x+iy). multiply them but instead of multiplying with 0. u cross multiply it to the LHS. u will get either i=1/0 or i=0/0.
By the way u can ask my age i am i suppose 14 months elder to you. I know i am poor in maths. Though i like to learn somehow it doesn't get into my head.