What is (-3sin(pin))/(2pi(n^2-1)) ?

The solution to (-3sin(pin))/(2pi(n^2-1)) is 0

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simplify (-3sin(pin))/(2pi(n^2-1))

simplify

\frac{- 3 sin ( πn )}{2 π ( n ^{2} - 1 )}

0

Solution steps

\frac{- 3 sin ( πn )}{2 π ( n ^{2} - 1 )}

Use the basic trigonometric identity:

sin (nπ) = 0

= \frac{- 3 \cdot 0}{2 π ( - 1 + n ^{2} )}

Simplify

= 0

f (x) = 1 + sec (2) x

cos (π \frac{n}{2} - \frac{π}{2})

207 sin (x - \frac{2 π}{3})

\frac{1}{sec ( x )} d x

csc (arctan (6 x))

What is (-3sin(pin))/(2pi(n^2-1)) ?
The solution to (-3sin(pin))/(2pi(n^2-1)) is 0