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|00000000| 5c 73 65 63 74 69 6f 6e | 7b 6c 6f 67 31 30 20 2d |\section|{log10 -|
|00000010| 2d 2d 20 42 61 73 65 20 | 31 30 20 6c 6f 67 61 72 |-- Base |10 logar|
|00000020| 69 74 68 6d 7d 0d 5c 6c | 61 62 65 6c 7b 66 6e 3a |ithm}.\l|abel{fn:|
|00000030| 6c 6f 67 31 30 7d 0d 5c | 69 6e 64 65 78 7b 6c 6f |log10}.\|index{lo|
|00000040| 67 31 30 28 29 7d 0d 5c | 69 6e 64 65 78 7b 62 61 |g10()}.\|index{ba|
|00000050| 73 65 20 31 30 20 6c 6f | 67 61 72 69 74 68 6d 7d |se 10 lo|garithm}|
|00000060| 0d 5c 62 65 67 69 6e 7b | 72 61 69 6c 7d 0d 4c 6f |.\begin{|rail}.Lo|
|00000070| 67 31 30 20 3a 20 27 6c | 6f 67 31 30 27 20 27 28 |g10 : 'l|og10' '(|
|00000080| 27 20 28 20 53 63 61 6c | 61 72 20 7c 20 4d 61 74 |' ( Scal|ar | Mat|
|00000090| 72 69 78 20 29 20 27 29 | 27 20 3b 0d 5c 65 6e 64 |rix ) ')|' ;.\end|
|000000a0| 7b 72 61 69 6c 7d 0d 0d | 5c 76 65 72 62 2b 6c 6f |{rail}..|\verb+lo|
|000000b0| 67 31 30 2b 20 72 65 74 | 75 72 6e 73 20 74 68 65 |g10+ ret|urns the|
|000000c0| 20 62 61 73 65 2d 31 30 | 20 6c 6f 67 61 72 69 74 | base-10| logarit|
|000000d0| 68 6d 20 6f 66 20 69 74 | 27 73 20 61 72 67 75 6d |hm of it|'s argum|
|000000e0| 65 6e 74 2e 20 49 66 20 | 74 68 65 0d 61 72 67 75 |ent. If |the.argu|
|000000f0| 6d 65 6e 74 20 69 73 20 | 61 20 6d 61 74 72 69 78 |ment is |a matrix|
|00000100| 2c 20 61 6e 20 65 6c 65 | 6d 65 6e 74 2d 62 79 2d |, an ele|ment-by-|
|00000110| 65 6c 65 6d 65 6e 74 20 | 5c 76 65 72 62 2b 6c 6f |element |\verb+lo|
|00000120| 67 31 30 2b 20 6f 70 65 | 72 61 74 69 6f 6e 20 69 |g10+ ope|ration i|
|00000130| 73 0d 70 65 72 66 6f 72 | 6d 65 64 2e 20 49 66 20 |s.perfor|med. If |
|00000140| 74 68 65 20 61 72 67 75 | 6d 65 6e 74 20 69 73 20 |the argu|ment is |
|00000150| 63 6f 6d 70 6c 65 78 2c | 20 74 68 69 73 20 69 73 |complex,| this is|
|00000160| 20 74 68 65 20 73 61 6d | 65 20 61 73 20 74 61 6b | the sam|e as tak|
|00000170| 69 6e 67 20 6e 61 74 75 | 72 61 6c 0d 6c 6f 67 61 |ing natu|ral.loga|
|00000180| 72 69 74 68 6d 20 6f 66 | 20 74 68 65 20 61 72 67 |rithm of| the arg|
|00000190| 75 6d 65 6e 74 2c 20 74 | 68 65 6e 20 6d 75 6c 74 |ument, t|hen mult|
|000001a0| 69 70 6c 79 69 6e 67 20 | 62 79 20 74 68 65 20 6e |iplying |by the n|
|000001b0| 61 74 75 72 61 6c 20 6c | 6f 67 61 72 69 74 68 6d |atural l|ogarithm|
|000001c0| 20 6f 66 0d 24 31 30 24 | 2e 0d 0d 5c 70 61 72 61 | of.$10$|...\para|
|000001d0| 67 72 61 70 68 7b 45 78 | 61 6d 70 6c 65 7d 0d 5c |graph{Ex|ample}.\|
|000001e0| 69 6e 64 65 78 7b 65 78 | 61 6d 70 6c 65 20 6f 66 |index{ex|ample of|
|000001f0| 20 6c 6f 67 31 30 28 29 | 7d 0d 5c 69 6e 64 65 78 | log10()|}.\index|
|00000200| 7b 6c 6f 67 31 30 28 29 | 21 65 78 61 6d 70 6c 65 |{log10()|!example|
|00000210| 7d 0d 5c 62 65 67 69 6e | 7b 76 65 72 62 61 74 69 |}.\begin|{verbati|
|00000220| 6d 7d 0d 3e 20 6c 6f 67 | 31 30 28 31 29 0d 20 20 |m}.> log|10(1).  |
|00000230| 20 20 20 20 20 20 30 0d | 3e 20 6c 6f 67 31 30 28 |      0.|> log10(|
|00000240| 31 30 29 0d 20 20 20 20 | 20 20 20 20 31 0d 3e 20 |10).    |    1.> |
|00000250| 6c 6f 67 31 30 28 31 30 | 30 29 0d 20 20 20 20 20 |log10(10|0).     |
|00000260| 20 20 20 32 0d 3e 20 6c | 6f 67 31 30 28 31 30 30 |   2.> l|og10(100|
|00000270| 5e 34 29 0d 20 20 20 20 | 20 20 20 20 38 0d 3e 20 |^4).    |    8.> |
|00000280| 6c 6f 67 31 30 28 31 30 | 5e 33 2e 35 32 34 36 34 |log10(10|^3.52464|
|00000290| 29 0d 20 20 20 20 20 33 | 2e 35 32 0d 3e 20 61 20 |).     3|.52.> a |
|000002a0| 3d 20 72 61 6e 64 28 32 | 2c 35 29 2a 32 35 0d 20 |= rand(2|,5)*25. |
|000002b0| 61 20 3d 0d 20 20 20 20 | 20 36 2e 31 36 20 20 20 |a =.    | 6.16   |
|000002c0| 20 20 20 20 38 2e 35 32 | 20 20 20 20 20 20 20 20 |    8.52|        |
|000002d0| 20 31 33 20 20 20 20 20 | 20 20 32 34 2e 34 20 20 | 13     |  24.4  |
|000002e0| 20 20 20 20 20 31 30 2e | 34 20 20 0d 20 20 20 20 |     10.|4  .    |
|000002f0| 20 31 39 2e 36 20 20 20 | 20 20 20 20 31 31 2e 35 | 19.6   |    11.5|
|00000300| 20 20 20 20 20 20 20 34 | 2e 30 32 20 20 20 20 20 |       4|.02     |
|00000310| 20 30 2e 32 36 35 20 20 | 20 20 20 20 20 35 2e 38 | 0.265  |     5.8|
|00000320| 32 20 20 0d 3e 20 6c 6f | 67 31 30 28 61 29 0d 20 |2  .> lo|g10(a). |
|00000330| 20 20 20 30 2e 37 38 39 | 20 20 20 20 20 20 20 30 |   0.789|       0|
|00000340| 2e 39 33 20 20 20 20 20 | 20 20 31 2e 31 31 20 20 |.93     |  1.11  |
|00000350| 20 20 20 20 20 31 2e 33 | 39 20 20 20 20 20 20 20 |     1.3|9       |
|00000360| 31 2e 30 32 20 20 0d 20 | 20 20 20 20 31 2e 32 39 |1.02  . |    1.29|
|00000370| 20 20 20 20 20 20 20 31 | 2e 30 36 20 20 20 20 20 |       1|.06     |
|00000380| 20 30 2e 36 30 34 20 20 | 20 20 20 2d 30 2e 35 37 | 0.604  |   -0.57|
|00000390| 36 20 20 20 20 20 20 30 | 2e 37 36 35 20 20 0d 5c |6      0|.765  .\|
|000003a0| 65 6e 64 7b 76 65 72 62 | 61 74 69 6d 7d 0d 0d 53 |end{verb|atim}..S|
|000003b0| 65 65 20 61 6c 73 6f 3a | 20 50 61 67 65 7e 5c 70 |ee also:| Page~\p|
|000003c0| 61 67 65 72 65 66 7b 66 | 6e 3a 6c 6f 67 7d 20 5c |ageref{f|n:log} \|
|000003d0| 76 65 72 62 2b 6c 6f 67 | 28 29 2b 2e 0d 0d 5c 6e |verb+log|()+...\n|
|000003e0| 65 77 70 61 67 65 0d 0d | 0d 0d 0d 0d 0d          |ewpage..|.....   |
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