Can anyone solve this?
Is there a formula for this?
78ζ(3)ζ(3)=78
How did you get that? And what is that notation?
That came out of Mathematica.
The squiggle stands for the Riemann Zeta function.
It's really more advanced stuff than I know.
I have a simpler answer.∞∑k=1 1(2k−1)3+1(2k)3∞∑k=11k3=1
∞∑k=11(2k)3=∞∑k=118k3=18∞∑k=11k3
∞∑k=1 1(2k−1)3+18∞∑k=11k3∞∑k=11k3=1∞∑k=1 1(2k−1)3∞∑k=11k3+18=1∞∑k=1 1(2k−1)3∞∑k=11k3=78
Thanks for the help!!!