Abs((- one + two hundred *(forty-nine / fifty)^n)/(- one + two hundred *(forty-nine / fifty)^(one + n)))
Abs(( minus 1 plus 200 multiply by (49 divide by 50) to the power of n) divide by ( minus 1 plus 200 multiply by (49 divide by 50) to the power of (1 plus n)))
Abs(( minus one plus two hundred multiply by (forty minus nine divide by fifty) to the power of n) divide by ( minus one plus two hundred multiply by (forty minus nine divide by fifty) to the power of (one plus n)))