9000150404 Część: AOblicz. \[ \int _{2}^{6} \frac{2} {x}\, \text{d}x \]\(\ln 9\)\(\ln 2\)\(\ln 3\)\(2\ln 6\)
9000150407 Część: AOblicz. \[ \int _{1}^{2}7^{x}\, \text{d}x \]\(\frac{42} {\ln 7} \)\(49\ln 7\)\(42\)\(42\ln 7\)
9000150408 Część: AOblicz. \[ \int _{0}^{ \frac{\pi }{ 4} } \frac{2} {\cos ^{2}x}\, \text{d}x \]\(2\)\(0\)\(4\)\(\pi \)
9000150405 Część: BOblicz. \[ \int _{-1}^{3} \frac{1} {2x + 3}\, \text{d}x \]\(\ln 3\)\(\ln 1\)\(\ln 9\)\(2\ln 9\)
9000150406 Część: BOblicz. \[ \int _{-3}^{2} \frac{x} {x^{2} + 3}\, \text{d}x \]\(\frac{1} {2}\ln \frac{7} {12}\)\(2\ln \frac{12} {7} \)\(2\ln \frac{7} {12}\)\(\frac{1} {2}\ln \frac{12} {7} \)
9000150401 Część: AOblicz. \[ \int _{-3}^{1}(x^{2} + 3x)\, \text{d}x \]\(-\frac{8} {3}\)\(\frac{8} {3}\)\(-\frac{64} {3} \)\(\frac{64} {3} \)