Establish each identity. Now in the solutions manual, this is what they have in the middle: = How did they get rid of ? Thanks.
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Originally Posted by ktcrew Establish each identity. Now in the solutions manual, this is what they have in the middle: = How did they get rid of ? Thanks. they factorized. remember, if you take for instance, and , then you get
Ok thanks. Man, I have trouble seeing the forest through the trees.
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