ify =t^3 ,x=t^2 . Then find the vale of d^2y / dx^2 = ?
keerthi , 6 Years ago
Grade 11
Differential Calculus> if y = t^3 , x = t^2 . Then find the vale...
2 Answers
Khimraj
Last Activity: 6 Years ago
y = tthen
Khimraj
Last Activity: 6 Years ago
y =t3
d2y/dt2 = 6t
x = t2
d2x/dt2 = 2
d2y/dx2 = (dy2/dt2)/(dx2/dt2) = 6t/2 = 3t.
Hope it clears.
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