Ergebnisse (Logarithmen)

  1.  
    1. 5
    2. 6
    3. 4
    4. 3
    5. 6
    6. 0
    7. 0
    8. -1
    9. -2
    10. -4
    11. 1/2
    12. 1/3

  2.  
    1. log a + log b + log c + log d
    2. log a + log b + log c - log d
    3. log a + log d - log b - log c
      oder: log a + log d - (log b + log c)
    4. log b - log a - log c - log d
    5. 2 log x + log y + 3 log z
    6. 4 log x + log z - 2 log a
    7. log 2 + 3 log a - log b - 2 log c
    8. log a + 3 log b + 2 log c - log 5 - 2 log x - log y
    9. log a + 1/3 log b
    10. 1/2 log p - 3 log q

  3.  
    1. log (x2y3)
    2. log (ac2 / b4)
    3. log ((1 - x2) / x2)
    4. log (8(a + b) / (a - b))
    5. log (xy / z2)3 oder: log (x3y3 / z6)
    6. log ((5x3)2 / y5) oder: log (25x6 / y5)
    7. log (a3 / √b)
    8. log (4√x · √y2 / z3)

  4.  
    1. 2,096
    2. 3,176
    3. -5,026
    4. 0,465
    5. 0,952
    6. 4,611
    7. -0,108
    8. 1,272

  5.  
    1. -0,368
    2. 0,428
    3. 2,322
    4. -0,292
    5. 1,195
    6. 1,356
    7. 0,741
    8. -0,071

  6.  
    1. 0
    2. 0,746
    3. 2,434
    4. -2
    5. 1,6
    6. 2,093

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