My sentence is: 

> 
> ...memorize a list of math formulas whose applications I had no idea of.
>  I mean I had to memorize some math formulas and I didn't know how they were applid in real life. 
> 
> 
> 

Does my sentence make sense? Particularly the part that says: *Math formulas whose applications I had no idea of*. 
Is there any way to "smoothen" it?