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bro i just wanna be able to do some 2+2 and some 4+4
Then I'd recommend the book Pre-Algebra by the Art of Problem Solving
![[Calculus] Notation and Higher Derivatives](http://i.ytimg.com/vi/wrd4gOS2wME/mqdefault.jpg)
![[Calculus] Notation and Higher Derivatives](/img/tr.png)
bro i just wanna be able to do some 2+2 and some 4+4
Then I'd recommend the book Pre-Algebra by the Art of Problem Solving