Exponential and logarithmic functions are mathematical concepts with wide-ranging applications. Exponential functions are commonly used to model phenomena such as population growth, the spread of ...

In this letter, we propose a new logarithmic rate distortion model for DCT-based video encoders. The proposed model can fit into the actual rate curve by combining several logarithmic functions, where ...

First we have proportional parts of all numbers up to 100; then on one page three-place logarithms of numbers and of the six trigonometric functions, natural and logarithmic.