Evaluate the integral.
-$$\int _ { 0 } ^ { \pi } \sin 7 t \cos 6 t d t$$
A) $\frac { 15 } { 13 }$
B) $\frac { 7 } { 13 }$
C) $\frac { 14 } { 13 }$
D) $\frac { 1 } { 13 }$

Question

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The Answer of Evaluate the integral.
-$$\int _ { 0 } ^ { \pi } \sin 7 t \cos 6 t d t$$
A) $\frac { 15 } { 13 }$
B) $\frac { 7 } { 13 }$
C) $\frac { 14 } { 13 }$
D) $\frac { 1 } { 13 }$

Evaluate the Integral ∫0πsin⁡7tcos⁡6tdt\int _ { 0 } ^ { \pi } \sin 7 t \cos 6 t d t∫0π​sin7tcos6tdt

Evaluate the Integral $\int _ { 0 } ^ { \pi } \sin 7 t \cos 6 t d t$