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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
7 months, 4 weeks ago

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Brilliant staff please help him Aman Rajput · 7 months, 4 weeks ago

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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. Julian Poon · 7 months, 4 weeks ago

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@Julian Poon But converging isn't involved, and you'll see why Ark3 Graptor · 7 months, 4 weeks ago

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@Ark3 Graptor 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. Julian Poon · 7 months, 3 weeks ago

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@Ark3 Graptor

Kindly refrain from using note titles like you did previously. These may provoke fights which are uncharacteristic to the Brilliant community. Mehul Arora · 7 months, 4 weeks ago

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@Mehul Arora my bad i didnt mean it in a bad way Ark3 Graptor · 7 months, 3 weeks ago

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