Thank you for your guide. I do apologize in advance, but this tutorial, like others, simply goes into the _what_ to do and doesn't explain the _why_. Forever m

Thank you for your guide. I do apologize in advance, but this tutorial, like others, simply goes into the _what_ to do and doesn't explain the _why_. Forever math will be about memorizing these "tricks" and not understanding it intuitively - can someone please help offer some suggestions to me?