Question

найдите производную функции
$y = ln( {x + 5})^{5}$
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Answer 1

2 способа

$(ln(x+5)^5)'=\dfrac{1}{(x+5)^5}*5(x+5)^4*1=\dfrac{5}{x+5}\\(ln(x+5)^5)'=(5ln(x+5))'=5*\dfrac{1}{x+5}*1=\dfrac{5}{x+5}$