D espite its age, Excel continues to evolve with new functions being added over time. There are newer better Excel functions ...

The ways you naturally choose to spend your free time might reveal more about your cognitive abilities than any test ever could.

B y any measure, there is an enormous number of programming languages. Some lists contain hundreds, while the Historical ...

Abstract: A variable Softsign function was designed to address the problem of poor estimation performance in the dynamic change process of ordinary EKF motors. The ...