Yeah, it's straight up invaluable to my work as a mathematician. Sure, you can find all the info elsewhere and the Wikipedia articles are sometimes bad or just very poorly laid out, but if I need to quickly look up what the metric is in the Poincare model of hyperbolic geometry or something, Wikipedia is where I go.
Yeah, it's straight up invaluable to my work as a mathematician. Sure, you can find all the info elsewhere and the Wikipedia articles are sometimes bad or just very poorly laid out, but if I need to quickly look up what the metric is in the Poincare model of hyperbolic geometry or something, Wikipedia is where I go.