Esame A. Fusco
18 dicembre 2006
f(x) = (1/2)|x|
f(x) = x(log|x| + 1)2
lim x → ∞ (sen2x − x2) / (arctg2x − (log(1+x))2)
lim x → 0 (2ex − 3xsin x − 2cos x) / (log √1 + x2 + 1 − cos x)
∫ 1/x√x2 − 1 dx
∫ 1/x√x2 + 1 dx
∑ (−1)n+1 · log (1 + 1/n2)
⁴√2 + 2i√3⁵√3 − i