Find the indefinite integral. $$\int \frac { 1 } { x \sqrt { 64 x ^ { 2 } - 49 } } d x$$
A) $\frac { 1 } { 7 } \operatorname { arcsec } \left( \frac { | 8 | x } { 7 } \right) + C$
B)
$7 \operatorname { arcsec } \left( \frac { | 7 | x } { 8 } \right) + C$
C) $\frac { 1 } { 7 } \operatorname { arcsec } \left( \frac { | 64 | x } { 49 } \right) + C$
D) $\frac { 1 } { 7 } \operatorname { arcsec } \left( \frac { | 7 | x } { 8 } \right) + C$
C.
$7 \operatorname { arcsec } \left( \frac { | 64 | x } { 49 } \right) + C$

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The Answer of Find the indefinite integral. $$\int \frac { 1 } { x \sqrt { 64 x ^ { 2 } - 49 } } d x$$
A) $\frac { 1 } { 7 } \operatorname { arcsec } \left( \frac { | 8 | x } { 7 } \right) + C$
B)
$7 \operatorname { arcsec } \left( \frac { | 7 | x } { 8 } \right) + C$
C) $\frac { 1 } { 7 } \operatorname { arcsec } \left( \frac { | 64 | x } { 49 } \right) + C$
D) $\frac { 1 } { 7 } \operatorname { arcsec } \left( \frac { | 7 | x } { 8 } \right) + C$
C.
$7 \operatorname { arcsec } \left( \frac { | 64 | x } { 49 } \right) + C$

Find the Indefinite Integral ∫1x64x2−49dx\int \frac { 1 } { x \sqrt { 64 x ^ { 2 } - 49 } } d x∫x64x2−49​1​dx

Find the Indefinite Integral $\int \frac { 1 } { x \sqrt { 64 x ^ { 2 } - 49 } } d x$