Use the product rule
2t cos(πt) *π + 2 sin(πt)
Note: I cannot get the editor to put the first π in with the coefficient of cos!
Brigitte S.
asked 10/12/20Find the derivative of the function.
f(t) = 2t sin(πt)
Use the product rule
2t cos(πt) *π + 2 sin(πt)
Note: I cannot get the editor to put the first π in with the coefficient of cos!
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