Spend two hours on a proof that goes nowhere, read a paper from 1987 that almost solves your problem, run a simulation to test an assumption, write up three paragraphs for a journal submission, answer a grad student's question about convergence.
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Spend two hours on a proof that goes nowhere, read a paper from 1987 that almost solves your problem, run a simulation to test an assumption, write up three paragraphs for a journal submission, answer a grad student's question about convergence.
One free Google sign-in unlocks the full data sheet. No paywall, no ads, no affiliates.
Email magic-link sign-in is coming next. For now Google handles the auth — we never see your password and we never ask for your age.