They shouted "arithmetic sequence is troublesome"
And I uttered "it is not"
Just memorize the formula
And you'll get everything right

It is not complicated as it looks
Don't be intimidated by the formula an-a1+(n-1)d
Never let the look if it deceive you
Or you'll end up being *******

Wasn't able to comprehend at first
It'll always be hard at first
But as we enhance iur skill
Just like the sequence, our mistakes will shrink

Allot your time and effort
Even when your brain will distort
The day will come when it'll be easy
You'll be great at it, trust me