Official speed |
84.99 wpm (121.99 seconds elapsed during race) |
Without ending ping |
85.08 wpm (131 ms delay sending score to TypeRacer’s server) |
Timerless |
85.84 wpm (1,071 ms elapsed before first character typed; 120.79 seconds elapsed during race) |
Timerless minus one |
85.74 wpm, ignoring the first character typed |
Race Start |
July 26, 2023 5:27:32pm UTC |
Race Finish |
July 26, 2023 5:29:34pm UTC |
Outcome |
No win (4 of 5) |
Opponents |
1. someradno (122.12 wpm)
2. pulsefactor (111.46 wpm)
3. szlesh (95.16 wpm)
|
Accuracy |
96.9% |
Points |
229.49 |
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 |
Calculus is a tool hthat helps us understand how a change in one quantity is related to a change in another. How does the speedo of faa falling objekcct hchange as aa funtction of time? How deoes the level of water in a barrel change as aa fu function of the amount of liqwuiuid poured into it? Wwee see change occuriring in nearly everything we observe in the world and universe, and powerrfulful modernin in instrumensts help us see mofre and more. in In this section we introduce the ideas of average inand instantaneuosous rates of change, and showw that that they are closely related to the slope of a curve at a point P on the curve. We give preoicise developments of thesee important concepts in the next chapter,b but for now we usee a an informal approach so you will see how they lead natuallrally to the main idea of this chapter, the limit. The idea of a limit plays a foundational role thouroughout claualucuculus. |
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i |
Milliseconds |
271 |
98 |
64 |
64 |
129 |
99 |
81 |
32 |
100 |
124 |
53 |
80 |
75 |
218 |
105 |
152 |
106 |
124 |
91 |
70 |
110 |
114 |
57 |
82 |
106 |
Character |
d |
e |
a |
|
o |
f |
|
a |
|
l |
i |
m |
i |
t |
|
p |
l |
a |
y |
s |
|
a |
|
f |
o |
Milliseconds |
107 |
142 |
83 |
105 |
91 |
97 |
70 |
81 |
113 |
128 |
132 |
154 |
96 |
98 |
71 |
99 |
150 |
45 |
183 |
139 |
93 |
113 |
128 |
163 |
116 |
Character |
u |
n |
d |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
t |
h |
o |
u |
-u |
-o |
r |
o |
u |
Milliseconds |
104 |
123 |
15 |
122 |
81 |
130 |
128 |
87 |
121 |
140 |
72 |
102 |
50 |
117 |
67 |
70 |
111 |
88 |
232 |
218 |
299 |
124 |
103 |
120 |
59 |
Character |
g |
h |
o |
u |
t |
|
c |
l |
a |
u |
-u |
-a |
-l |
a |
l |
u |
c |
u |
-u |
-c |
-u |
c |
u |
l |
u |
Milliseconds |
93 |
116 |
172 |
75 |
81 |
59 |
221 |
100 |
40 |
156 |
333 |
163 |
120 |
192 |
101 |
119 |
37 |
124 |
311 |
104 |
128 |
111 |
87 |
132 |
173 |
Character |
s |
. |
Milliseconds |
145 |
124 |
|
WPM Timing |
Seconds |
WPM |
2.44 |
54.1 |
4.88 |
66.4 |
7.32 |
81.97 |
9.76 |
82.38 |
12.2 |
86.56 |
14.64 |
88.53 |
17.08 |
88.53 |
19.52 |
87.3 |
21.96 |
82.52 |
24.4 |
80.17 |
26.84 |
81.38 |
29.28 |
83.2 |
31.72 |
84.75 |
34.16 |
80.8 |
36.6 |
81.97 |
39.04 |
80.54 |
41.48 |
80.43 |
43.92 |
78.97 |
46.36 |
79.47 |
48.8 |
80.66 |
51.24 |
81.97 |
53.68 |
82.72 |
56.12 |
81.05 |
58.56 |
79.92 |
61 |
80.07 |
63.44 |
79.45 |
65.88 |
80.52 |
68.31 |
81.33 |
70.75 |
81.41 |
73.19 |
80.33 |
75.63 |
81.39 |
78.07 |
79.31 |
80.51 |
80.18 |
82.95 |
81.44 |
85.39 |
82.07 |
87.83 |
82.79 |
90.27 |
82.15 |
92.71 |
82.58 |
95.15 |
83.23 |
97.59 |
83.49 |
100.03 |
82.89 |
102.47 |
83.38 |
104.91 |
84.18 |
107.35 |
84.17 |
109.79 |
84.82 |
112.23 |
85.43 |
114.67 |
86.02 |
117.11 |
86.69 |
119.55 |
85.92 |
121.99 |
84.99 |
|