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Homework Statement
I am confused because for each problem there is no equation and for one no intermediate variables.
Compute dy/dt when
a) y = f(t, t^2, t^3)
b) y = g(t, h(t), k(t^2))
Homework Equations
a) y = f(t, t^2, t^3)
b) y = g(t, h(t), k(t^2))
The Attempt at a Solution
a)
dy/dt = ∂f/∂t * ∂f/∂t^2 * ∂f/∂t^3
2)
dy/dt = ∂f/∂t + (∂g/∂h * dh/dt) + (∂g/∂k * dk/dt^2)
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