Question

2
( underline{x} )
( frac{frac{pi}{x}}{frac{x}{4}} )
( Rightarrow )
( sum_{i}^{frac{5}{pm}} cdot frac{frac{7}{3}}{frac{x}{i}} )

# D-2. Find the number of solution of the following equation x4 - 6x2 – 8x – 3 = 0

Solution

Instasolv

Solution