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eddysd
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Homework Statement
a=(t^2 + 1)i - j + tk
Find da/dt
I multiplied out the brackets so a= it^2 + i - j + tk
then got as far as da/dt= 2it + 0 + 0 + ?
a) is this right so far?
b) how do i integrate tk with respect to t?
Any help would be greatly appreciated.