User:Raagavbala: Difference between revisions

Revision as of 14:31, 25 March 2021

Hi I am raagavbala! Congratulations! You reached this page!

Let's solve this problem:

$1 + 2 + 3 + 4 + 5 + \dots~?$

Let's see how big this number gets!

$1 + 2 + 3 + 4 + 5 + \dots + 10~?$

$55$

$1 + 2 + 3 + 4 + 5 + \dots + 100~?$

$5050$

$1 + 2 + 3 + 4 + 5 + \dots + 1000~?$

$500,500$

$1 + 2 + 3 + 4 + 5 + \dots + 1000000000000000000000000000000000000000000000000000?$

$500000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000$

Ok, so this is definitely going to $\infty.$ So we know the equation for this is $\frac{n(n+1)}{2}$ so,

$\frac{\infty(\infty+1)}{2} = \infty$ .

So we get $\infty$ ! Wasn't that obvious? :P

Revision as of 14:30, 25 March 2021 view source Raagavbala (talk \| contribs) 22 edits No edit summary ← Older edit		Revision as of 14:31, 25 March 2021 view source Raagavbala (talk \| contribs) 22 edits No edit summary Newer edit →
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	<cmath>\frac{\infty(\infty+1)}{2} = \infty</cmath>.		<cmath>\frac{\infty(\infty+1)}{2} = \infty</cmath>.

	So we get <math>\infty</math>!		So we get <math>\infty</math>! Wasn't that obvious? :P