What did Sine wave tell to me (Electronics And Life - Part I)

I am an electronics engineer by qualification. What I have learnt technically, by completing a degree in electronics is highly debatable. But what electronics has taught me is, how to lead a meaningful life. I would now to let you know some of them.

What did the sine wave say to me...?

1.) Sine wave is the simplest waveform that can be generated naturally.

It says keep simple things simple. Donot get into the habit of Making Simple things Complex, which I generally call MSc degree.

Whatever is natural is simple and long lasting.

2.) When delta t is very small we can assume the wave to be smooth and increasing monotonically (from 0 to pi/4 and 3*pi/4 to pi) or monotonically decreasing in the other ranges. But when you consider the whole range it has both positve and negative slopes.

It says when we consider in small patches it may either appear as a string good times (or a string of bad times) but when you consider the whole life you will get to know that every trough is followed by a crest and every crest is followed by a trough.

So be humble when you are going upward and be optimistic when you are going down.

3.) Cos wave is a variation of a sine wave. It is just a sine wave with phase shift. It start with peak value at the beginning.

Some may start with a high and some may start with a low. But each one of us has got to go through highs and lows.