F. Alg^br. rat. enl. ^^p^E 142 suite. Lim. - oo el oo. 



Lxpon. monome. 



n)je-*' xe'dx = — A V. T. 273. N'. 1. 



18)le-9»' xe'dx = (^ + h) V. T. 273. N'. 2. 



J ? 



ld)je-'^''xe''dx == {k + H) [/ n V. T. 273. N". 3. 



Z0)le-9»^'xe'dx = (A + Hw/)!/- V. T. 273. N\ 4. 



y 4 3 



F. Aleebr. rat. ent. x. ^nxm? tAr: i :.,, ^ «» 



jp ^ , • . ,, lABLL 143. Lim. — (xetoe, 



Lxpon. binome en den. 



da; = -r {lq — nCot.pn),p < 1; V. T. 180. N°. 1. 



*^ "I" ? Sin.p n 



/fsP' X 

 dx = (5rCo8ec.;>7r)« , <p < 1; V. T. 183. N". 1. 



1 1 = {nCosecpnY V. T. 183. N\ 2. 



4) / e-(a-i> xdx = [ — Tang. — , a > 2 ; V. T. 180. N'. 14. 



5\/J_IZil^a-2)ia;dar = ( — Tana. ~ \ ,a>2; V. T. 180. N°. 15. 

 'jY — e^ax \2a ^ 2 a/ -^ 



n — e" /rr\2 '^'"•l^T"''} •'^'" i 

 6)/^— -T-*"'^'^* = (4l ^^-^ J, . /, V. T. 180. NO. 16. 



26 I 26 J 



7)1 dx = V. T. 180. N**. 3. 



7 e^ + e-^ 



8)1 ^^ dx = -Z- V. T. 180. N\ 8. 



[ X Tc a 

 9)1 -—dx == i- V. T. 180. N". 10. 



r * 1 



10) I dx = - 7r» V. T. 180. N', 11. 



'J e' — e-' 4 



Page 206. 



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