I need help on these problems. Thanks a lot.
1. y= ln squareroot 1 + t^2
2a. y= s/(1+2s)
2b. y= e^-u cos u
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I need help on these problems. Thanks a lot.
1. y= ln squareroot 1 + t^2
2a. y= s/(1+2s)
2b. y= e^-u cos u
1. y= ln squareroot 1 + t^2
2a. y= s/(1+2s)
use the quotient rule
2b. y= e^-u cos u
use the product rule and chain rule