SCAlckT9 12.2.042. (a) Find the unit vectors that are parallel to the tangent line to the curve
y=8sin(x)
at the point
((\pi )/(6),4)
. smaller i-component
q,
larger i-component
?
q,
(b) Find the unit vectors that are perpendicular to the tangent line. smaller i-component
?
larger i-component
?
(c) Sketch the curve
y=8sin(x)
and the vectors in parts (a) and (b), all starting at
((\pi )/(6),4)
.