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Mathematics 1
Mathematics 1 Deneme Sınavı
Mathematics 1 Deneme Sınavı Sorusu #1254552
Mathematics 1 Deneme Sınavı Sorusu #1254552
What is the derivative of the function which is given below?
f(x)=(x²-7)1/2
x/(x²-7)1/2 |
1/(x²-7)1/2 |
2/(x²-7)1/2 |
1/(2(x²-7)1/2) |
(x²-7)1/2 |
Yanıt Açıklaması:
By using the chain rule,
f'(x)=1/2.(x²-7)-1/2.(x²-7)'
f'(x)=1/2.(x²-7)-1/2.2x
f'(x)=x.(x²-7)-1/2
f'(x)=x/(x²-7)1/2
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