Hi Guys ; how many elements are in ?
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Originally Posted by leonardo1000 Hi Guys ; how many elements are in ? How many elements are in ? What about ? Clearly, has 25 elements, so has either 1, 5 or 25 elements. It's not got only 1 element, obviously (as it contains 0). I'll leave the rest of that bit to you...and the solution to your problem is simply .
Originally Posted by leonardo1000 Hi Guys ; how many elements are in ? one element only! the reason is that in we have thus
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