Evaluate the Integral Using Integration by Parts $\int \sec ^ { 4 } x d x$

question 143

Multiple Choice

Evaluate the integral using integration by parts.
- $\int \sec ^ { 4 } x d x$

• A) \(\sec ^ { 2 }\) x tan x + tan x + C
• B) 4 \(\sec ^ { 3 }\) x tan x+ C
• C) \(\frac { 1 } { 5 }\) \(\sec ^ { 5 }\) x tan x + C
• D) \(\frac { 1 } { 3 }\) \(\sec ^ { 2 }\) x tan x + \(\frac { 2 } { 3 }\) tan x + C

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