Simplify the Trigonometric Expression by Following the Indicated Direction $$\frac { 8 \sin ^ { 2 } \theta + 9 \sin \theta + 1 } { \sin ^ { 2 } \theta - 1 }$$

question 329

Essay

Simplify the trigonometric expression by following the indicated direction.
-Factor and simplify: $$\frac { 8 \sin ^ { 2 } \theta + 9 \sin \theta + 1 } { \sin ^ { 2 } \theta - 1 }$$

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