Q: what's the 99th digit to the right of the decimal point in the decimal expansion of $(1+\sqrt{2})^{500}$ ?? No spoilers!

· CmdLineToot · · ·

@ColinTheMathmo Do you have a nice method in mind? If so, can I have a hint?

@mscroggs Yes I have. Hmm. A hint. Here's a chance to learn about the "Content Warning" feature ...

A Mastodon instance for maths people. The kind of people who make $\pi z^2 \times a$ jokes.
Use $ and $ for inline LaTeX, and $ and $ for display mode.