Calculating on paper is never an easy job. And when it comes to formulas with sub-formulas of their own, it is nothing short of a nightmare! Take the case of a simple pendulum, which has a variable with a formula of its own.
What if there was a way to replace these scary calculations with a simple computer program?
You guessed it right! With the help of evive, an IR sensor, a computer program, and little DIYing, you can easily find out the time period of the pendulum in a matter of seconds! So, what are you waiting for?
Lets get into it right away!”

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