If `f(x)={ (acos x+bxsin x+ce ^x-2x)/(x^2) x!=0; 0, x=0` is derivable at `x=0`, then (abc) equ...
97 views · Published 12 October 2018 · 5:36 · Indexed 29 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `f(x)={ (acos x+bxsin x+ce ^x-2x)/(x^2) x!=0; 0, x=0` is derivable at `x=0`, then (abc) equals
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