Sn=-9/2(2n-1)

solve for n

asked by guest
on Dec 08, 2024 at 2:42 am



You asked:

Solve the equation \[S n = \frac{-9}{2 \left(2 n - 1\right)}\] for the unknown \(n\).

MathBot Answer:

$$\begin{aligned}n &= \frac{1}{4} - \frac{\sqrt{S \left(S - 36\right)}}{4 S}\\n &= \frac{1}{4} + \frac{\sqrt{S \left(S - 36\right)}}{4 S}\end{aligned}$$ and \(n \neq \frac{1}{2}\)

+ Submit Question