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Bepaal x met ZRM

1. \(\log x = -1{,}3\)
   \log x = -1{,}3
2. \(\log x = 0{,}39\)
   \log x = 0{,}39
3. \(\log x = -2{,}3\)
   \log x = -2{,}3
4. \(\log x = 0{,}22\)
   \log x = 0{,}22
5. \(\log x = -3{,}2\)
   \log x = -3{,}2
6. \(\log x = -1{,}7\)
   \log x = -1{,}7
7. \(\log x = 0{,}23\)
   \log x = 0{,}23
8. \(\log x = -0{,}15\)
   \log x = -0{,}15
9. \(\log x = -0{,}18\)
   \log x = -0{,}18
10. \(\log x = 0{,}06\)
    \log x = 0{,}06
11. \(\log x = -3{,}1\)
    \log x = -3{,}1
12. \(\log x = -0{,}07\)
    \log x = -0{,}07

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Bepaal x met ZRM

Verbetersleutel

1. \(\log x = -1{,}3\\ \Leftrightarrow x = 10^{-1{,}3} \\ \Leftrightarrow x \approx 0{,}050118723362727\)
2. \(\log x = 0{,}39\\ \Leftrightarrow x = 10^{0{,}39} \\ \Leftrightarrow x \approx 2{,}454708915685\)
3. \(\log x = -2{,}3\\ \Leftrightarrow x = 10^{-2{,}3} \\ \Leftrightarrow x \approx 0{,}0050118723362727\)
4. \(\log x = 0{,}22\\ \Leftrightarrow x = 10^{0{,}22} \\ \Leftrightarrow x \approx 1{,}6595869074376\)
5. \(\log x = -3{,}2\\ \Leftrightarrow x = 10^{-3{,}2} \\ \Leftrightarrow x \approx 0{,}00063095734448019\)
6. \(\log x = -1{,}7\\ \Leftrightarrow x = 10^{-1{,}7} \\ \Leftrightarrow x \approx 0{,}019952623149689\)
7. \(\log x = 0{,}23\\ \Leftrightarrow x = 10^{0{,}23} \\ \Leftrightarrow x \approx 1{,}6982436524617\)
8. \(\log x = -0{,}15\\ \Leftrightarrow x = 10^{-0{,}15} \\ \Leftrightarrow x \approx 0{,}70794578438414\)
9. \(\log x = -0{,}18\\ \Leftrightarrow x = 10^{-0{,}18} \\ \Leftrightarrow x \approx 0{,}6606934480076\)
10. \(\log x = 0{,}06\\ \Leftrightarrow x = 10^{0{,}06} \\ \Leftrightarrow x \approx 1{,}1481536214969\)
11. \(\log x = -3{,}1\\ \Leftrightarrow x = 10^{-3{,}1} \\ \Leftrightarrow x \approx 0{,}00079432823472428\)
12. \(\log x = -0{,}07\\ \Leftrightarrow x = 10^{-0{,}07} \\ \Leftrightarrow x \approx 0{,}85113803820238\)