Dave (coltdriver)

Race #18170

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Official speed 98.20 wpm (105.58 seconds elapsed during race)
Without ending ping 98.40 wpm (219 ms delay sending score to TypeRacer’s server)
Timerless 98.54 wpm (140 ms elapsed before first character typed; 105.22 seconds elapsed during race)
Timerless minus one 98.42 wpm, ignoring the first character typed
Race Start November 21, 2023 3:29:54am UTC
Race Finish November 21, 2023 3:31:40am UTC
Outcome Win (1 of 5)
Opponents 2. faerpixnet (95.94 wpm)
3. bubbaking09 (76.73 wpm)
Accuracy 97.3%
Points 265.15
Text #4940058 (Length: 864 characters)

Calculus is a tool that helps us understand how a change in one quantity is related to a change in another. How does the speed of a falling object change as a function of time? How does the level of water in a barrel change as a function of the amount of liquid poured into it? We see change occurring in nearly everything we observe in the world and universe, and powerful modern instruments help us see more and more. In this section we introduce the ideas of average and instantaneous rates of change, and show that they are closely related to the slope of a curve at a point P on the curve. We give precise developments of these important concepts in the next chapter, but for now we use an informal approach so you will see how they lead naturally to the main idea of this chapter, the limit. The idea of a limit plays a foundational role throughout calculus.
Characters typed Cacllculus is a tool that helps us understand how a changei n in one quantity is related to a changei n in another. howHow diesoes the speed of a falling object change ad ss a function of time? How does the level of water in a barrel change as a function of the amount of liquitd poured itno into it? We see change occurring in nearly everryhything we observe in the world and universe, and powerful modern instruments help us steee moerre and more. In this section we introduce the ideas of average and instantaneous rates of change, and whoshow that they are closely related to the slops e of a curve at a point P on the curve. We give praecise developments of these important concepts in the next dchapter, but for now we use an informal approach so you will see how they lead naturally to the main idea of this chapter, the litmmit. The idea of a liimimit opplays a foundational role through out out calacculousus.
Timing
Character C a c l -l -c l c u l u s i s a t o o l t h
Milliseconds 140 123 137 36 369 163 97 83 167 331 136 97 141 118 83 101 60 68 78 66 159 144 73 71 65
Character a t h e l p s u s u n d e r s t a n d h o
Milliseconds 79 61 30 98 101 97 132 88 102 79 77 60 142 145 36 165 120 89 78 162 139 63 79 133 145
Character w a c h a n g e i n - -n - -i i n o n e
Milliseconds 28 98 91 107 136 57 103 52 89 56 75 4 140 87 176 153 135 143 150 63 128 58 89 114 27
Character q u a n t i t y i s r e l a t e d t o a
Milliseconds 73 262 70 153 86 121 73 112 98 146 145 102 67 272 41 108 160 81 61 157 32 98 90 25 115
Character c h a n g e i n - -n - -i i n a n o t h e
Milliseconds 103 228 93 91 50 93 48 72 21 142 84 177 150 147 140 161 69 104 69 84 83 91 62 73 67
Character r . h o w -w -o -h H o w d i e s -s -e -i o e s t
Milliseconds 63 84 173 315 118 100 240 164 143 144 34 91 118 166 115 91 104 238 166 143 70 74 100 56 60
Character h e s p e e d o f a f a l l i n g o b j
Milliseconds 89 30 69 116 90 82 130 138 89 79 53 75 72 86 96 103 93 137 89 118 39 75 73 68 129
Character e c t c h a n g e a d s -s - -d s a f u n
Milliseconds 99 174 115 87 149 42 113 42 86 73 138 161 90 97 22 282 160 143 100 119 25 144 151 345 150
Character c t i o n o f t i m e ? H o w d o e s t
Milliseconds 107 115 22 62 111 58 204 66 83 125 70 72 53 266 85 186 65 67 71 172 11 143 83 50 73
Character h e l e v e l o f w a t e r i n a b a
Milliseconds 52 59 52 83 71 108 60 48 163 95 43 86 108 128 69 115 85 68 77 115 57 72 101 144 202
Character r r e l c h a n g e a s a f u n c t i o n
Milliseconds 89 140 69 50 151 234 18 150 36 86 71 75 202 39 86 115 120 288 89 149 44 99 62 86 81
Character o f t h e a m o u n t o f l i q u i t -t
Milliseconds 77 75 69 45 102 24 63 30 197 86 96 78 143 28 87 38 111 83 4 139 189 100 64 139 269
Character d p o u r e d i t n o i -i - -o -n -t n t o i
Milliseconds 114 81 70 69 143 104 166 164 70 75 140 4 115 58 140 242 170 146 142 152 46 82 98 117 145
Character t ? W e s e e c h a n g e o c c u r r i n
Milliseconds 45 171 87 191 67 87 146 86 145 70 216 56 85 101 52 32 106 202 83 135 97 87 156 163 114
Character g i n n e a r l y e v e r r y h -h -y -r y t h
Milliseconds 113 117 73 126 73 229 45 128 56 74 129 73 155 105 74 69 91 4 227 300 157 141 100 56 105
Character i n g w e o b s e r v e i n t h e w o r
Milliseconds 86 92 62 77 152 82 33 199 108 145 85 66 182 41 145 58 151 49 89 55 32 70 54 104 30
Character l d a n d u n i v e r s e , a n d p o w e
Milliseconds 145 70 140 190 71 80 62 79 168 115 46 132 82 115 96 197 110 70 37 70 94 47 44 73 60
Character r f u l m o d e r n i n s t r u m e n t s h
Milliseconds 90 165 100 143 87 188 114 91 146 63 169 147 234 133 70 51 163 64 174 48 117 45 98 90 113
Character e l p u s s t e -e -t e e m o e r -r -e r e a
Milliseconds 73 88 134 105 105 102 88 89 62 87 322 155 99 172 56 104 102 70 70 220 157 85 74 68 167
Character n d m o r e . I n t h i s s e c t i o n
Milliseconds 32 51 70 72 101 44 29 173 92 168 101 53 75 67 106 62 32 153 127 163 135 48 44 129 56
Character w e i n t r o d u c e t h e i d e a s o f
Milliseconds 94 51 89 185 166 27 200 72 329 111 86 174 91 87 28 53 65 84 72 212 100 84 132 185 77
Character a v e r a g e a n d i n s t a n t a n e o u
Milliseconds 96 112 120 100 104 109 106 91 81 130 88 41 89 114 134 43 153 72 115 104 414 403 204 125 88
Character s r a t e s o f c h a n g e , a n d w h
Milliseconds 99 160 192 88 111 111 106 75 79 87 57 302 57 149 14 170 34 62 159 129 4 92 68 112 62
Character o -o -h -w s h o w t h a t t h e y a r e c l
Milliseconds 111 318 150 147 408 73 95 47 85 95 79 56 64 60 165 305 138 75 93 118 64 69 59 182 48
Character o s e l y r e l a t e d t o t h e s l o p
Milliseconds 144 63 121 59 171 133 420 68 64 112 87 70 161 57 140 103 106 89 105 28 73 229 46 171 59
Character s - -s e o f a c u r v e a t a p o i
Milliseconds 184 74 304 160 115 112 174 72 59 108 94 197 90 127 236 25 151 134 87 69 78 90 91 21 112
Character n t P o n t h e c u r v e . W e g i v
Milliseconds 142 62 111 135 96 181 137 44 79 61 46 59 146 95 141 182 53 74 144 98 75 39 219 115 114
Character e p r a -a e c i s e d e v e l o p m e n t s
Milliseconds 60 98 102 105 84 473 131 185 131 114 128 127 203 194 113 83 92 177 3 233 137 148 81 121 90
Character o f t h e s e i m p o r t a n t c o n c e p
Milliseconds 114 54 102 145 28 59 143 58 57 133 164 93 74 83 174 65 139 83 115 209 36 135 22 191 70
Character t s i n t h e n e x t d -d c h a p t e r ,
Milliseconds 126 131 119 141 115 72 52 61 52 80 73 53 171 88 104 238 339 200 89 84 105 73 138 86 124
Character b u t f o r n o w w e u s e a n i n
Milliseconds 39 170 16 159 75 147 90 88 72 97 105 29 86 92 78 121 240 85 46 98 133 84 119 100 129
Character f o r m a l a p p r o a c h s o y o u w i
Milliseconds 63 90 108 100 87 77 125 217 53 132 86 103 141 143 62 129 136 48 86 117 90 53 86 176 62
Character l l s e e h o w t h e y l e a d n a t u
Milliseconds 139 120 106 117 84 155 30 174 113 20 88 84 33 54 114 45 185 71 146 80 153 112 85 116 101
Character r a l l y t o t h e m a i n i d e a o f
Milliseconds 117 67 85 134 115 87 154 50 73 85 52 60 74 55 116 62 123 79 201 83 143 59 116 56 74
Character t h i s c h a p t e r , t h e l i t m -m -t
Milliseconds 82 86 46 123 51 84 116 231 87 86 151 183 71 94 93 106 24 85 57 58 86 117 12 418 142
Character m i t . T h e i d e a o f a l i i m i -i
Milliseconds 76 127 84 106 128 120 27 42 72 112 58 161 83 106 61 112 62 143 108 92 81 116 97 161 144
Character -m -i m i t o p -p -o p l a y s a f o u n d a t
Milliseconds 157 148 101 63 77 119 60 121 247 144 75 136 57 109 175 81 131 84 198 86 78 172 11 191 91
Character i o n a l r o l e t h r o u g h o u t - -t
Milliseconds 58 68 106 198 53 117 129 144 158 59 69 132 60 142 37 76 117 39 76 40 64 55 100 216 148
Character -u -o - o u t c a l a c -c -a c u l o u s -s -u -o u s
Milliseconds 153 146 131 72 70 70 58 191 155 14 234 138 282 146 84 43 179 146 60 203 213 167 141 110 84
Character .
Milliseconds 91
WPM Timing
Seconds WPM
2.11 51.15
4.22 93.77
6.33 102.29
8.45 93.77
10.56 96.61
12.67 91.87
14.78 88.49
16.89 88.08
19 92.19
21.12 90.36
23.23 91.44
25.34 95.19
27.45 97.05
29.56 99.45
31.67 99.64
33.79 96.25
35.9 97.28
38.01 97.56
40.12 96.31
42.23 98.03
44.34 99.31
46.46 99.45
48.57 99.33
50.68 98.98
52.79 99.79
54.9 100.11
57.01 100.61
59.13 99.45
61.24 99.74
63.35 98.69
65.46 98.81
67.57 98.56
69.68 98.33
71.79 99.12
73.91 98.56
76.02 98.35
78.13 98.76
80.24 99.3
82.35 99.09
84.46 99.59
86.58 99.94
88.69 100.4
90.8 101.1
92.91 101.39
95.02 101.41
97.13 100.81
99.25 100.48
101.36 100.75
103.47 99.51
105.58 98.2