CBSE Class 12-science - Second Order Derivatives Videos
- x=acos^3theta and y=bsin^3theta find d^2y/dx^2.
- if x=a(1-cosθ ),y =b sinθ , then find dy/dx and d^2y/dx^2.
- If x = a cos thita + b sin thita and y = a sin thita – b cos thita, show that y^{2}d^{2}y/dx^{2} – x dy/dx + y = 0 explain in great detail
- If x = a(cos thita + thita sin thita) and y = a(sin thita – thita cos thita), show that d^{2}y/dx^{2} = 1/a (sec^{3}thita / thita) Explain in great detail
- If y = {x + (x^{2} + 1)^{1/2}}^{m }then show that (x^{2} + 1)d^{2}y/dx^{2} + x dy/dx – m^{2}y = 0
- If y = e^{a cos-1 x } , -1 <_ x _< 1 show that (1 – x^{2})d^{2}y/dx^{2} – x dy/dx – a^{2}y = 0 explain in great detail
- Find the second order derivative of sin 3x cos 5x
- Find the second order derivative of e^{3x} sin 4x Explain in great detail
- If y = sec x – tan x , show that (cos x)d^{2}y/dx^{2} = y^{2} Explain in great detail