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Problems in Mathematical Analysis.pdf - pwp.net.ipl.pt

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136 Indef<strong>in</strong>ite Integrals [Ch. 4<br />

1429. / w = J^h;; f<strong>in</strong>d I* and 7 4-<br />

1430. 7 n = (x n e~*dx\ f<strong>in</strong>d / 10 .<br />

Sec. 12. Miscellaneous Examples on Integration<br />

J<br />

dx<br />

x 5<br />

*'-2*+2 dx<br />

1433. P T dx.<br />

'<br />

'<br />

1442.<br />

J 2<br />

P<br />

dx<br />

dx<br />

J (x* + 2)<br />

dx<br />

dx<br />

i '<br />

r dx<br />

Jx-2A' + l<br />

C__^L_<br />

J<br />

J<br />

1443.<br />

-1<br />

1444.<br />

1446. r<br />

J/ (Jl +<br />

ax<br />

a!+i)'<br />

1447. P y2<br />

j^===d.<br />

1448. f<br />

xdx<br />

JO+jt 1<br />

) KI-J<br />

xdx<br />

1449. C ..<br />

j y^i 2^j 1450. r<br />

1452.<br />

1453.<br />

1455.<br />

^ +1 t dx<br />

f-7^<br />

y l/^v2 -<br />

t/ A r *<br />

dx<br />

d-v '<br />

1457. fJ * VT^X* '<br />

,458.<br />

1460.<br />

1461 -<br />

f 5jt<br />

dx<br />

IHB^T^<br />

1462. '-^- s<strong>in</strong>' A;<br />

1463. f^<br />

dA; ^ ^ COS'<br />

1464. \ cosec'SxdA;.<br />

1465.<br />

x

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