MCQOPTIONS
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MCQOPTIONS
| 1. |
The value of \[\int{{{\sec }^{3}}x\,\,dx}\] will be[UPSEAT 1999] |
| A. | \[\frac{1}{2}\left[ \,\sec x\tan x+\log (\sec x+\tan x) \right]\] |
| B. | \[\frac{1}{3}\left[ \,\sec x\tan x+\log (\sec x+\tan x) \right]\] |
| C. | \[\frac{1}{4}\left[ \,\sec x\tan x+\log (\sec x+\tan x) \right]\] |
| D. | \[\frac{1}{8}\left[ \,\sec x\tan x+\log (\sec x+\tan x) \right]\] |
| Answer» B. \[\frac{1}{3}\left[ \,\sec x\tan x+\log (\sec x+\tan x) \right]\] | |