Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point.
x = ln(t + 1),
y = t cos 2t,
z = 2t; (0, 0, 1).
Find parametric equations for the tangent line to the curve with the given parametric equations at the specified point.
x = ln(t + 1),
y = t cos 2t,
z = 2t; (0, 0, 1).