Why does a negative times a negative equal a positive?
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March 03, 2018
Why minus multiply minus equal to positive number ? This simple mathematical question has indeed a profound thinking, since it is hardly ...
Saturday, March 3, 2018
Monday, January 22, 2018
How Did Euler Derive His Complex Formula ?
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January 22, 2018
Euler's formula: It is one of the most prominent formula which illustrates the relationship between the complex exponential ...
Sunday, December 24, 2017
Repeated Roots & Derivatives
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December 24, 2017
we know, real roots are governed by the intersection of any real function with the \(x\)-axis. But, how do we know weather this intersect...
Insane Sums !! (Divergent Sums Evaluation)
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December 24, 2017
Insane Sums ! A) \(\sum_{n=0}^{\infty }(-1)^{n} = 1-1+1-1+1-... =\) \( \frac...
Why 1 is Not Prime Number ?
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December 24, 2017
In General: It is obvious that the term Prime are strictly related to numbers that can not have any other factors except for the numb...
Limit Point & Closure
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December 24, 2017
In Real analysis: Let \(S\) \(\in\) \(\mathbb{R}\) be any set, and let \(x\) \(\in\) \(\mathbb{R}\) then: the point \(x\) is...
Why Does the natural logarithm of i equal to i pi /2
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December 24, 2017
\( ln\left ( i \right ) = i\frac{\pi}{2} \) To prove the upper identity, we aim to use the Euler's Formula for the compl...
