t | t | 1 | ||||
∫t2cos(2t2)dt=∫ | (4tcos(2t2))dt= | sin(2t2)− | ∫sin(2t2)dt | |||
4 | 4 | 4 |
t | t | 1 | ||||
∫t2sin(t2)dt=∫ | (4tcos(2t2))dt=− | cos(2t2)+ | ∫cos(2t2)dt | |||
4 | 4 | 4 |
1 | 1 | ||
cos(2)tsin(2t2)− | cos(2)∫sin(2t2)dt | ||
2 | 2 |
1 | 1 | |||
− | sin(2)tcos(2t2)+ | sin(2)∫cos(2t2)dt | ||
2 | 2 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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