The parametric equations of the tangent line of a vector function r(t)=[{r(t)_1,r(t)_2,r(t)_3] are x=x_1+r'(t_0)_1t, y=y_1+r'(t_0)_2t. and z=z_1+r'(t_0)_3t.
Read MoreThe parametric equations of the tangent line of a vector function r(t)=[{r(t)_1,r(t)_2,r(t)_3] are x=x_1+r'(t_0)_1t, y=y_1+r'(t_0)_2t. and z=z_1+r'(t_0)_3t.
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