Aug 24, 2016 1 Indeed what you are proving is that in the complex numbers you don't have (in general) $$\sqrt {xy}=\sqrt {x}\sqrt {y}$$ Because you find a counterexample. From bing.com
ARITHMETIC PATTERN $1 + 2 = 3$, $4 + 5 + 6 = 7 + 8$, AND SO ON
Jan 7, 2015 The other interesting thing here is that 1,2,3, etc. appear in order in the list. And you have 2,3,4, etc. terms on the left, 1,2,3, etc. terms on the right. This should let you determine a … From bing.com
IF $A A^{-1} = I$, DOES THAT AUTOMATICALLY IMPLY $A^{-1} A = I$?
Mar 30, 2020 This is same as AA -1. It means that we first apply the A -1 transformation which will take as to some plane having different basis vectors. If we think what is the inverse of A -1 … From bing.com
Intending on marking as accepted, because I'm no mathematician and this response makes sense to a commoner. However, I'm still curious why there is 1 way to permute 0 things, … From bing.com
ABSTRACT ALGEBRA - PROVE THAT 1+1=2 - MATHEMATICS STACK EXCHANGE
Jan 15, 2013 Possible Duplicate: How do I convince someone that $1+1=2$ may not necessarily be true? I once read that some mathematicians provided a very length proof of $1+1=2$. Can … From bing.com
WHAT IS THE VALUE OF $1^I$? - MATHEMATICS STACK EXCHANGE
Aug 30, 2010 There are infinitely many possible values for $1^i$, corresponding to different branches of the complex logarithm. The confusing point here is that the formula $1^x = 1$ is … From bing.com
Jun 13, 2020 Is there a formal proof for $(-1) \\times (-1) = 1$? It's a fundamental formula not only in arithmetic but also in the whole of math. Is there a proof for it or is it just assumed? From bing.com
WHY IS $1/I$ EQUAL TO $-I$? - MATHEMATICS STACK EXCHANGE
May 11, 2015 11 There are multiple ways of writing out a given complex number, or a number in general. Usually we reduce things to the "simplest" terms for display -- saying $0$ is a lot … From bing.com
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