The equation of a curve in parametric form is $x = 4 \cos 3 t , y = 4 \sin 3 t$ Find the arc length of the curve from $t = 0 \text { to } t = \frac { \pi } { 8 }$ .

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The Answer of The equation of a curve in parametric form is $x = 4 \cos 3 t , y = 4 \sin 3 t$ Find the arc length of the curve from $t = 0 \text { to } t = \frac { \pi } { 8 }$ .

The Equation of a Curve in Parametric Form Is x=4cos⁡3t,y=4sin⁡3tx = 4 \cos 3 t , y = 4 \sin 3 tx=4cos3t,y=4sin3t

The Equation of a Curve in Parametric Form Is $x = 4 \cos 3 t , y = 4 \sin 3 t$