# THE MAIDEN problem (improved)

Calculus Level pending

consider the function y=sin(x)/{x+x^{2}} .

LET $$y^{(n)}$$ denote the n'th derivative of y. Then find the value of 90 * $$y^{(9)}$$ - 6480 * $$y^{(7)}$$ when the value of x limits to zero {i.e as x tends to zero}

This problem is inspired by this one..

asterix(*) denotes multiplication.

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