Find dy/dx, if x and y are connected par...

Find `dy/dx`, if x and y are connected parametrically by the equations, given below without eliminating the parameter.
`y = 12 (1 - cos t), x = 10 ( t - sin t), - pi/2 < t < pi/2`

Text Solution

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The correct Answer is:

`6/5 "cot" (t/2)`

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