1−x | a1x+a0 | b1x+b0 | ||||
∫ | dx= | +∫ | dx | |||
(x2+1)2 | x2+1 | x2+1 |
1−x | a1(x2+1)−2x(a1x+a0) | b1x+b0 | |||
= | + | ||||
(x2+1)2 | (x2+1)2 | x2+1 |
1 | x+1 | 1 | dx | ||||
= | + | ∫ | |||||
2 | x2+1 | 2 | x2+1 |
1 | x+1 | 1 | |||
= | + | arctan(x)+C | |||
2 | x2+1 | 2 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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