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| Unknown | 1996-07-15 | 4.6 KB |
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| Confidence | Program | Detection | Match Type | Support
|
|---|
| 1%
| dexvert
| Eclipse Tutorial (other/eclipseTutorial)
| ext
| Unsupported |
| 1%
| dexvert
| JuggleKrazy Tutorial (other/juggleKrazyTutorial)
| ext
| Unsupported |
| 100%
| file
| data
| default
| |
| 100%
| gt2
| Kopftext: 'TUTOR 06'
| default (weak)
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 54 55 54 4f 52 20 30 36 | d2 11 00 00 85 00 00 00 |TUTOR 06|........|
|00000010| 53 65 63 74 69 6f 6e 20 | 32 2e 32 20 20 46 75 6e |Section |2.2 Fun|
|00000020| 63 74 69 6f 6e 73 0d 0b | 00 46 6f 72 20 6d 6f 72 |ctions..|.For mor|
|00000030| 65 20 70 72 61 63 74 69 | 63 65 3a 0d 0a 00 0d 0a |e practi|ce:.....|
|00000040| 00 20 20 20 20 20 10 32 | 2d 32 2d 33 0e 78 32 2d |. .2|-2-3.x2-|
|00000050| 32 0e 45 78 65 72 63 69 | 73 65 73 0f 0d 0a 00 20 |2.Exerci|ses.... |
|00000060| 20 20 20 20 10 32 2d 32 | 2d 32 0e 65 32 2d 32 0e | .2-2|-2.e2-2.|
|00000070| 47 75 69 64 65 64 20 45 | 78 65 72 63 69 73 65 73 |Guided E|xercises|
|00000080| 0f 0d 0a 00 0d 0a 00 54 | 6f 70 69 63 73 20 66 6f |.......T|opics fo|
|00000090| 72 20 65 78 70 6c 6f 72 | 61 74 69 6f 6e 3a 0d 0a |r explor|ation:..|
|000000a0| 00 0d 0a 00 20 20 20 20 | 20 0e 73 32 2d 32 2d 31 |.... | .s2-2-1|
|000000b0| 0e 44 65 66 69 6e 69 74 | 69 6f 6e 20 6f 66 20 61 |.Definit|ion of a|
|000000c0| 20 46 75 6e 63 74 69 6f | 6e 0f 0d 0a 00 20 20 20 | Functio|n.... |
|000000d0| 20 20 0e 73 32 2d 32 2d | 32 0e 43 68 61 72 61 63 | .s2-2-|2.Charac|
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|00000db0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 11 33 66 | | .3f|
|00000dc0| 11 31 28 33 29 20 3d 20 | 32 28 33 29 20 2d 20 31 |.1(3) = |2(3) - 1|
|00000dd0| 20 3d 20 36 20 2d 20 31 | 20 3d 20 35 2e 0d 0a 00 | = 6 - 1| = 5....|
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|00000e40| 63 74 69 6f 6e 2c 0d 0a | 00 6f 72 20 69 74 20 6d |ction,..|.or it m|
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|00000e60| 74 68 65 20 65 78 70 72 | 65 73 73 69 6f 6e 20 75 |the expr|ession u|
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|00000e90| 20 0d 0a 00 12 31 69 6d | 70 6c 69 65 64 20 64 6f | ....1im|plied do|
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|00000eb0| 74 20 6f 66 20 61 6c 6c | 20 72 65 61 6c 20 6e 75 |t of all| real nu|
|00000ec0| 6d 62 65 72 73 20 77 68 | 69 63 68 20 74 68 65 20 |mbers wh|ich the |
|00000ed0| 65 78 70 72 65 73 73 69 | 6f 6e 20 69 73 20 0d 0a |expressi|on is ..|
|00000ee0| 00 64 65 66 69 6e 65 64 | 2e 20 20 46 6f 72 20 69 |.defined|. For i|
|00000ef0| 6e 73 74 61 6e 63 65 2c | 20 74 68 65 20 66 75 6e |nstance,| the fun|
|00000f00| 63 74 69 6f 6e 0d 0a 00 | 20 20 20 20 20 20 20 20 |ction...| |
|00000f10| 20 20 20 20 20 20 20 31 | 0d 0b 00 20 20 20 20 20 | 1|... |
|00000f20| 11 33 66 11 31 28 11 33 | 78 11 31 29 20 3d 20 11 |.3f.1(.3|x.1) = .|
|00000f30| 34 32 32 32 32 32 32 32 | 0d 0b 00 20 20 20 20 20 |42222222|... |
|00000f40| 20 20 20 20 20 20 20 20 | 11 32 32 0d 0b 00 20 20 | |.22... |
|00000f50| 20 20 20 20 20 20 20 20 | 20 20 11 33 78 20 20 11 | | .3x .|
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|00000f80| 61 74 20 63 6f 6e 73 69 | 73 74 73 20 6f 66 20 61 |at consi|sts of a|
|00000f90| 6c 6c 20 72 65 61 6c 20 | 6e 75 6d 62 65 72 73 20 |ll real |numbers |
|00000fa0| 11 33 78 20 11 31 73 75 | 63 68 20 74 68 61 74 20 |.3x .1su|ch that |
|00000fb0| 11 33 78 20 11 34 3d 20 | 2b 11 31 34 2e 0d 0a 00 |.3x .4= |+.14....|
|00000fc0| 54 68 65 73 65 20 74 77 | 6f 20 76 61 6c 75 65 73 |These tw|o values|
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|00000ff0| 63 61 75 73 65 20 64 69 | 76 69 73 69 6f 6e 20 62 |cause di|vision b|
|00001000| 79 20 7a 65 72 6f 20 69 | 73 20 0d 0a 00 75 6e 64 |y zero i|s ...und|
|00001010| 65 66 69 6e 65 64 2e 20 | 20 41 6e 6f 74 68 65 72 |efined. | Another|
|00001020| 20 63 6f 6d 6d 6f 6e 20 | 74 79 70 65 20 6f 66 20 | common |type of |
|00001030| 69 6d 70 6c 69 65 64 20 | 64 6f 6d 61 69 6e 20 69 |implied |domain i|
|00001040| 73 20 75 73 65 64 20 74 | 6f 20 61 76 6f 69 64 20 |s used t|o avoid |
|00001050| 65 76 65 6e 20 72 6f 6f | 74 73 0d 0a 00 6f 66 20 |even roo|ts...of |
|00001060| 6e 65 67 61 74 69 76 65 | 20 6e 75 6d 62 65 72 73 |negative| numbers|
|00001070| 2e 20 20 46 6f 72 20 69 | 6e 73 74 61 6e 63 65 2c |. For i|nstance,|
|00001080| 20 74 68 65 20 66 75 6e | 63 74 69 6f 6e 0d 0a 00 | the fun|ction...|
|00001090| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 11 34 | | .4|
|000010a0| 67 32 32 32 32 0d 0b 00 | 20 20 20 20 20 20 20 20 |g2222...| |
|000010b0| 20 20 20 20 11 31 34 11 | 34 66 0d 0b 00 20 20 20 | .14.|4f... |
|000010c0| 20 20 11 33 66 11 31 28 | 11 33 78 11 31 29 20 3d | .3f.1(|.3x.1) =|
|000010d0| 20 11 34 76 20 11 33 78 | 20 11 31 2b 20 31 0d 0a | .4v .3x| .1+ 1..|
|000010e0| 00 0d 0b 00 69 73 20 64 | 65 66 69 6e 65 64 20 6f |....is d|efined o|
|000010f0| 6e 6c 79 20 66 6f 72 20 | 11 33 78 20 11 34 3e 20 |nly for |.3x .4> |
|00001100| 11 31 2d 31 2e 20 20 54 | 68 75 73 2c 20 74 68 65 |.1-1. T|hus, the|
|00001110| 20 69 6d 70 6c 69 65 64 | 20 64 6f 6d 61 69 6e 20 | implied| domain |
|00001120| 69 73 20 74 68 65 20 69 | 6e 74 65 72 76 61 6c 20 |is the i|nterval |
|00001130| 5b 2d 31 2c 20 11 34 38 | 11 31 29 2e 0d 0a 00 49 |[-1, .48|.1)....I|
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|00001170| 20 76 61 6c 75 65 73 20 | 74 68 61 74 20 77 6f 75 | values |that wou|
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|00001190| 76 69 73 69 6f 6e 20 62 | 79 20 7a 65 72 6f 20 6f |vision b|y zero o|
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|000011b0| 65 76 65 6e 20 72 6f 6f | 74 20 6f 66 20 61 20 6e |even roo|t of a n|
|000011c0| 65 67 61 74 69 76 65 20 | 6e 75 6d 62 65 72 2e 0d |egative |number..|
|000011d0| 0a 00 26 00 00 00 24 01 | 00 00 4d 16 00 00 10 00 |..&...$.|..M.....|
|000011e0| 00 00 00 00 00 00 73 32 | 2d 32 00 60 01 00 00 d3 |......s2|-2.`....|
|000011f0| 03 00 00 4d 16 00 00 4a | 01 00 00 00 00 00 00 73 |...M...J|.......s|
|00001200| 32 2d 32 2d 31 00 49 05 | 00 00 0c 04 00 00 4d 16 |2-2-1.I.|......M.|
|00001210| 00 00 33 05 00 00 00 00 | 00 00 73 32 2d 32 2d 32 |..3.....|..s2-2-2|
|00001220| 00 6b 09 00 00 75 04 00 | 00 4d 16 00 00 55 09 00 |.k...u..|.M...U..|
|00001230| 00 00 00 00 00 73 32 2d | 32 2d 33 00 f6 0d 00 00 |.....s2-|2-3.....|
|00001240| dc 03 00 00 4d 16 00 00 | e0 0d 00 00 00 00 00 00 |....M...|........|
|00001250| 73 32 2d 32 2d 34 00 | |s2-2-4. | |
+--------+-------------------------+-------------------------+--------+--------+
