Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

For marketing organizations to succeed in the future, they will have to go farther than just finding the coolest AI tool.

Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

Graphs of exponential functions: examining the distinctive curve of exponential growth and decay Graphs of logarithmic functions: analysing how logarithmic functions represent the inverse of ...

Exponential functions are commonly used to model phenomena such as population growth, the spread of coronavirus, radioactive decay and compound interest. Logarithmic functions, the inverse of ...

Deformable exponential functions are used for solving concrete real problems in a variety of research areas. A previous part of this research focused on the utility of analogical modeling for certain ...

The COUNTIFS function in Excel is a powerful and versatile tool for counting cells based on multiple criteria. It offers a significant advantage over the COUNTIF function, which is limited to ...

A function to simulate lightning return stroke current as a sum of two exponential terms is presented. The exponent of the first term is a linear function of time, while the exponent of the second ...