142 f'(x) + συν(1/x) = 2x ημ (1/x).
Άρθρα ανά μήνα: Μάρτιος 2024
143 \int_0^1 xf”(x) dx = 0 .
144 f(x) – ln x = f(x)/x .
145 f(x) = 2x\sqrt(12 – x^2).
146 f(x) = 2^x – x – 1.
147 (f(x) – x^2 + 2)/(x – 2) + (f(x))/(x – 1) = 0.
147 (f(x) – x^2 + 2)/(x – 2) + (f(x))/(x – 1) = 0.
Συνέχεια ανάγνωσης 147 (f(x) – x^2 + 2)/(x – 2) + (f(x))/(x – 1) = 0.