minus-squarecryoistalline@lemmy.mltoScience Memes@mander.xyz•EeeeeelinkfedilinkEnglisharrow-up31·4 months agoThe approximation is only around 4.28*10^-101 off from pi. https://www.wolframalpha.com/input?i=integral+from+-a+to+a+of+(integral+from+-a+to+a+of+e^-(x^2%2By^2)dy)dx https://www.wolframalpha.com/input?i=(1-erf(e^e)^2)*pi linkfedilink
The approximation is only around 4.28*10^-101 off from pi.
https://www.wolframalpha.com/input?i=integral+from+-a+to+a+of+(integral+from+-a+to+a+of+e^-(x^2%2By^2)dy)dx
https://www.wolframalpha.com/input?i=(1-erf(e^e)^2)*pi