Official speed |
61.89 wpm (167.52 seconds elapsed during race) |
Without ending ping |
61.96 wpm (199 ms delay sending score to TypeRacer’s server) |
Timerless |
63.19 wpm (3,249 ms elapsed before first character typed; 164.08 seconds elapsed during race) |
Timerless minus one |
63.12 wpm, ignoring the first character typed |
Race Start |
November 8, 2024 4:26:11pm UTC |
Race Finish |
November 8, 2024 4:28:59pm UTC |
Outcome |
No win (5 of 5) |
Opponents |
1. alyankhawaja (94.16 wpm)
2. jackthehuman (87.99 wpm)
3. ig_xodussy (87.80 wpm)
4. sati2030 (83.95 wpm)
|
Accuracy |
96.2% |
Points |
167.11 |
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 |
Calculluus is a tool that helps ofus undersatnd understand how a change in one qunaantity is related to a change in another. How does the speed aoof a falling object change as a function of time? How does the level of water in a barrel change as a function of the maozamount of liquid puiooured into it? We see change occuringrin gin g in nearly everything we eobobesserver i in the world and universe, and powefurful modern instruments ehelp us see more and more. In this section we introduce the idea oss of average and instantenanoueeous rate sof rates of change, and show that they are closely related to the slope of a curve at a point P on th e curve. We give precise developments of these important onconcepts in the nesxxtxt chapter, but for now we use an infnoormatl al approach so you wills e see how they lead naturally to the main idea of this chapter, the limti.it. The idea of a limit play s s a foundational role throughou t calculus. |
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t |
h |
e |
|
m |
a |
i |
n |
|
i |
d |
e |
a |
Milliseconds |
36 |
91 |
91 |
105 |
79 |
86 |
155 |
83 |
103 |
28 |
129 |
150 |
92 |
77 |
113 |
8 |
247 |
199 |
88 |
79 |
62 |
150 |
92 |
147 |
61 |
Character |
|
o |
f |
|
t |
h |
i |
s |
|
c |
h |
a |
p |
t |
e |
r |
, |
|
t |
h |
e |
|
l |
i |
m |
Milliseconds |
50 |
94 |
99 |
81 |
151 |
111 |
49 |
86 |
63 |
281 |
95 |
56 |
110 |
99 |
77 |
144 |
165 |
80 |
164 |
104 |
91 |
90 |
77 |
68 |
99 |
Character |
t |
i |
. |
-. |
-i |
-t |
i |
t |
. |
|
T |
h |
e |
|
i |
d |
e |
a |
|
o |
f |
|
a |
|
l |
Milliseconds |
181 |
8 |
242 |
394 |
182 |
150 |
261 |
121 |
103 |
92 |
102 |
114 |
75 |
99 |
85 |
57 |
134 |
72 |
35 |
52 |
109 |
52 |
188 |
123 |
118 |
Character |
i |
m |
i |
t |
|
p |
l |
a |
y |
|
s |
|
- |
-s |
|
- |
- |
s |
|
a |
|
f |
o |
u |
n |
Milliseconds |
72 |
90 |
126 |
98 |
91 |
66 |
72 |
87 |
115 |
93 |
32 |
109 |
285 |
127 |
189 |
275 |
129 |
62 |
84 |
44 |
129 |
103 |
397 |
97 |
12 |
Character |
d |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
t |
h |
r |
o |
u |
g |
h |
o |
u |
|
- |
Milliseconds |
87 |
79 |
146 |
113 |
47 |
66 |
230 |
105 |
109 |
144 |
92 |
221 |
82 |
180 |
154 |
124 |
110 |
192 |
99 |
137 |
249 |
384 |
76 |
214 |
352 |
Character |
t |
|
c |
a |
l |
c |
u |
l |
u |
s |
. |
Milliseconds |
126 |
100 |
381 |
173 |
151 |
167 |
143 |
73 |
168 |
119 |
153 |
|
WPM Timing |
Seconds |
WPM |
3.35 |
3.58 |
6.7 |
34.03 |
10.05 |
39.4 |
13.4 |
59.1 |
16.75 |
63.75 |
20.1 |
73.42 |
23.45 |
73.68 |
26.8 |
72.53 |
30.15 |
64.47 |
33.5 |
58.02 |
36.86 |
52.75 |
40.21 |
48.35 |
43.56 |
44.63 |
46.91 |
41.44 |
50.26 |
42.26 |
53.61 |
45.89 |
56.96 |
51.2 |
60.31 |
51.93 |
63.66 |
53.54 |
67.01 |
53.19 |
70.36 |
51.51 |
73.71 |
53.07 |
77.06 |
50.77 |
80.41 |
48.65 |
83.76 |
46.7 |
87.11 |
44.91 |
90.46 |
43.24 |
93.81 |
41.83 |
97.16 |
42.86 |
100.51 |
44.29 |
103.86 |
46.21 |
107.21 |
48.8 |
110.57 |
50.14 |
113.92 |
50.88 |
117.27 |
50.76 |
120.62 |
52.53 |
123.97 |
54.21 |
127.32 |
55.33 |
130.67 |
55.65 |
134.02 |
56.77 |
137.37 |
57.13 |
140.72 |
57.56 |
144.07 |
58.14 |
147.42 |
58.36 |
150.77 |
59.45 |
154.12 |
60.58 |
157.47 |
60.81 |
160.82 |
61.33 |
164.17 |
62.06 |
167.52 |
61.89 |
|