言等数课租妥媒课 北理工大理等>> (10 secx tan xdx=secx+C; ①∫ scxcot xdx=-csex+C; ①)∫e=e+C; 3 +C: In a a4∫ Tsinh xdx= cosh+C; 5)「 cosh xdx= sinha+C H tt p:// www,heut.edu.cn(1100 ) sec x tan xdx  sec x  C; (1111)  csc xcot xdx   csc x  C;   e dx x (12) e C; x 12    a dx x (13) ; ln C a a x 13  (114 ) sinh xdx  cosh x  C; (115)  cosh xdx sinh x  C;