If `x=f(t) and y=phi(t),` prove that `(d^2y)/(dx^2)=(f_1phi_2-f_2phi_1)/(f_1^3)` where suffixe
249 views · Published 13 October 2018 · 3:19 · Indexed 22 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `x=f(t) and y=phi(t),` prove that `(d^2y)/(dx^2)=(f_1phi_2-f_2phi_1)/(f_1^3)` where suffixes denote differentiation `w.r.t.t.`
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