Find the Value of the Integral $\int _ { 0 } ^ { x / 3 } \sec x \tan x ( 1 + \sec x ) d x$

question 166

Multiple Choice

Find the value of the integral $\int _ { 0 } ^ { x / 3 } \sec x \tan x ( 1 + \sec x ) d x$

• A)4
• B) \(\frac { 5 } { 2 }\)
• C)3
• D) \(\frac { 11 } { 2 }\)
• E) \(\frac { 9 } { 2 }\)
• F)2
• G) \(\frac { 7 } { 2 }\)
• H)5

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