in differential (d/dx)(dy/dx)=(d^2y)/(dx^2) write above equation why do not write (d^2x^2)?
murali , 9 Years ago
Grade 12th pass
Differential Calculus> in differential (d/dx)(dy/dx)=(d^2y)/(dx^...
1 Answers
vijaychari
Last Activity: 9 Years ago
because w.r.t of x we are differentiating, that why we are not writting d^2x^2,, we are writting dx^2
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