A MathWikiből


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  • Draw a logarithm function and its first 10 derivatives on the [0, 5] interval in the same graph. (Try the sum function and list comprehension so you won't have to calculate the derivatives one by one!)
  • The number 100 has many decompositions to the sum of 3 numbers, for example 100 = 1 + 1 + 98. Using list comprehension calculate how many decompositions it has, if 1 + 1 + 98 and 98 + 1 + 1 is understood as the same decomposition. Use the len([ some list comprehension ]) function to get the length of a list.
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