×

# Extremely large summation

$\sum_{x=99}^∞\sum_{y=88}^∞\sum_{z=110}^∞\sum_{g=999}^∞ 100\frac{e^{10}(x^{3}+y^{3} \times z^{3})}{\prod_{n=1881}^∞\frac{n^{5}}{100}+\sqrt{g}}$

if the above equation is equal to $\frac{a}{b}$ find $a \times b$ then minus that number by 1/2

i wont post solution until you do

Note by Ark3 Graptor
1 year, 4 months ago

Sort by:

Oh meee gord sooo deeffirricalt. Though honestly, this sum doesn't make any sense. One look and you'll know it doesn't even converge. · 1 year, 4 months ago

But converging isn't involved, and you'll see why · 1 year, 4 months ago

Ok, I think you just have a misconception of how the summation works. Go look up on it to see how you can rephrase your question. I've also noticed you changed the question. It still doesn't converge. · 1 year, 4 months ago

Kindly refrain from using note titles like you did previously. These may provoke fights which are uncharacteristic to the Brilliant community. · 1 year, 4 months ago