If you enjoy solving puzzles, you are going to love algebra! Algebra is used in Maths when we do not know the exact number or numbers in an equation. In place of these missing numbers, we use letters ...

Oscilloscopes principally measure voltage and time. Measuring another physical property such as temperature, pressure, flow, velocity, or displacement on an oscilloscope requires use of a transducer ...

Don’t get me wrong. Like most people, there’s nothing I enjoy more than solving a long, involved math problem by hand. But, sometimes, a few pages of algebraic scratches on paper is just a means to an ...