Найти производную функции y=x^5÷x^2-1
Y ' = ((x^5)' * (x^2-1) - (x^2-1)' * x^5)/(x^2-1)^2 = (5x^4*(x^2-1) - 2x*x^5)/(x^2-1)^2 = = (5x^6 - 5x^4 - 2x^6)/(x^2-1)^2 = (3x^6-5x^4)/(x^2-1)^2