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A**N
GREAT , the charts are very complete, very clear very well printed :)
I am a senior returning to school and while the mind is pretty sharp still some things from my original school days have disappeared. The spark charts are a handy way to be prepared with the names, constants equations etc that are required. They are also well printed on tough material and punched to fit in a notebook. I am returning to school for my doctorate and I have bought 5 of these
L**G
Great for remembering formulas
This is a great reference item if you need formulas
E**K
Just what I needed
Got this for a class and it has a lot of useful info
R**P
I got this for my pre-calculus class and I'm still ...
I got this for my pre-calculus class and I'm still using it in my third year of calculus. It comes in handy and it's got tons of relevant information!
A**R
Five Stars
Great reference sheet to use for precal college class!
J**E
Very helpful
Very helpful
F**H
As Advertised
As Advertised
G**Y
Handy reference
My son uses this as a reference in his trig class; the amount of information on this card makes it a worthwild reference while doing homework.
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