Difference between revisions of "User:Raagavbala"

Revision as of 14:30, 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 $\infty$ !

@@ Line 24: / Line 24: @@
 <cmath>500000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000</cmath>
+Ok, so this is definitely going to <math>\infty.</math> So we know the equation for this is <math>\frac{n(n+1)}{2}</math> so,
+<cmath>\frac{\infty(\infty+1)}{2} = \infty</cmath>.
+So we get <math>\infty</math>!