Correct me if im wrong | Mathematics | Page 1

vocal gale Dec 2, 2024, 7:51 AM

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Question: Find a complex number whose square is i, my answer:

dense narwhalBOT Dec 2, 2024, 7:51 AM

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ashen fiber Dec 2, 2024, 8:34 AM

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if a equals -b, its impossibile that a multiply b equals 1/2

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cause b square > 0

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if a is minus b, then a * b is minus b square

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so a should equals to b

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and the answer is √2 /2 + √2 /2 i or -√2 /2- √2 /2 i

#Correct me if im wrong