If y = log x , then \(\frac{d^{2} y}{d x^{2}}\) is equal to
A. – \(\frac{1}{x^{2}}\)
B. \(\frac{1}{x^{2}}\)
C. \(\frac{2}{x}\)
D. \(\frac{-3}{x^{2}}\)
Answer:A
If y = log x , then \(\frac{d^{2} y}{d x^{2}}\) is equal to
A. – \(\frac{1}{x^{2}}\) B. \(\frac{1}{x^{2}}\) C. \(\frac{2}{x}\) D. \(\frac{-3}{x^{2}}\)