Hey, have I done these correctly? I'm not confidant of the rules at all, especially with b: a) b) With this example, I could solve it easily if not for the at the end. How would this affect my answer?
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Originally Posted by Quacky Hey, have I done these correctly? I'm not confidant of the rules at all, especially with b: a) you're forgetting to use the chain rule for the first term b) use the chain rule here, also. ...
Originally Posted by Quacky Hey, have I done these correctly? I'm not confidant of the rules at all, especially with b: a) b) With this example, I could solve it easily if not for the at the end. How would this affect my answer? let so then
Thanks for the answers, I'll try the second question now.
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