Question

A particle travels along the path x=2 sin t y=3cost find out equation of trajectory

Answer 1

Answer:

Very Easy to find.-

Explanation:

Just write it as,

x/2=sint.....i

y/3=cost....ii

now square and add,

x²/4+y²/9=sin²t+cos²t=1

Which gives-

x²/4+y²/9=1 (an ellipse).

Answer 2

Answer:

very easy to write this question

Explanation:

just write

x/2= sint.......I

y/3 = cost......ii

now square and add

x power 2 +y power 2= sint power 2

cos power 2 t= 1 which gives x power 2/4 + y power 2/9=1 an ellibise