gaokao 2015 Q7

gaokao · China · jiangsu Exponential Functions Exponential Equation Solving

7. The solution set of the inequality $2 ^ { x ^ { 2 } - x } < 4$ is $\_\_\_\_$ .

7. The solution set of the inequality $2 ^ { x ^ { 2 } - x } < 4$ is $\_\_\_\_$ .\\