Exercises 1—82 Evaluate the Integral. 4 cos 2x cos 6x dx 11 cos x (1 4 ...

4 cos 2x cos 6x dx 11 cos x (1 4 Sln2x) dx sin x 4- sec x tan x In r dr sins t cos. t dt sin dt 2x-1 2x+3 1 4- 4 cot x 4 — cot X x 2 tan x I cosax sin O cot O sec O tan x xl 4x + I x(xa -4- I) cos x t sin t t dt x 62 + 31 . tango sec 20 sec O tan O sec20 — sec O 41. Otan20dO 45. fe-Rdx 47. — IF dx 17. tcos2tdt 21. arctansã dx x x 4x + I ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download