Exercise 3.19

The equation $ e^{x} = ax(1-x)$ ,with an unknown $ x$ and a positive value for $ a$ , has exactly one solution between 0 and 1. Give an estimation of this value for $ a$ by means of graphs.

REMARK: The number $ a$ can be calculated exactly.



Previous      Next      Up      Answer


Esteur 2010-03-22