- 1+tan18/1+tan18?

Discover Questions

lim(n to inf) (1/√n)[1/√(n+1) + 1/√(n+2) + ... + 1/√(n+n)] = .? Is the sum of 2 independent identically distributed Markov chains a Markov chain? Did new experiment description indicate that space is not expending but rather its the Galaxy that is expanding? Integral cos(ln x) dx? Which moon phase has the Sun and Earth on the same side?