Show That The Equation Has Exactly One Real Root. 5x + Cos(X) = 0

Show That The Equation Has Exactly One Real Root. 5X + Cos(X) = 0 . To solve th… Read more Show That The Equation Has Exactly One Real Root. 5x + Cos(X) = 0

Cos Root 3 Over 2

Cos Root 3 Over 2 . And cos function is negative in 2nd and 3rd quadrant. 1 ove… Read more Cos Root 3 Over 2