Official speed |
92.87 wpm (111.64 seconds elapsed during race) |
Without ending ping |
93.14 wpm (327 ms delay sending score to TypeRacer’s server) |
Timerless |
93.63 wpm (579 ms elapsed before first character typed; 110.73 seconds elapsed during race) |
Timerless minus one |
93.52 wpm, ignoring the first character typed |
Race Start |
October 4, 2023 3:11:59pm UTC |
Race Finish |
October 4, 2023 3:13:50pm UTC |
Outcome |
No win (3 of 4) |
Opponents |
1. nickbiiy (108.02 wpm)
4. amiteshore (90.15 wpm)
|
Accuracy |
97.6% |
Points |
250.76 |
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 |
calCalculus is a tool that helps us understand how a change in one quantity is related to a change in another. how How does the speed of a falling object changge e as a function of time? How does the level of water ina a barrel change as a function of the amount of liquid poiured into it? We see chang e e cococcurring in nearly everything we obeserhve in the world and unsiivers, and e, and powerful modenr rn instruments help us see more and more. in tIn this esection we introduce the ideas of average sand instantaneous rates of change, and hsshow 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 offor now we use an informal approach so you will se howe how they lead natuarally to the main idea of this chapter, the limit. The idea of a limit plays a foundation aal role througouhout calculus. |
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94 |
78 |
140 |
109 |
78 |
96 |
155 |
18 |
92 |
109 |
171 |
94 |
77 |
94 |
63 |
Character |
o |
u |
n |
d |
a |
t |
i |
o |
n |
|
a |
-a |
- |
a |
l |
|
r |
o |
l |
e |
|
t |
h |
r |
o |
Milliseconds |
64 |
183 |
32 |
93 |
92 |
142 |
76 |
0 |
78 |
201 |
140 |
202 |
372 |
94 |
124 |
75 |
309 |
76 |
157 |
15 |
127 |
107 |
64 |
122 |
63 |
Character |
u |
g |
o |
u |
-u |
-o |
h |
o |
u |
t |
|
c |
a |
l |
c |
u |
l |
u |
s |
. |
Milliseconds |
62 |
126 |
172 |
107 |
262 |
139 |
141 |
62 |
107 |
124 |
109 |
156 |
46 |
108 |
109 |
140 |
126 |
141 |
141 |
79 |
|
WPM Timing |
Seconds |
WPM |
2.23 |
21.5 |
4.47 |
72.55 |
6.7 |
91.37 |
8.93 |
95.4 |
11.16 |
96.74 |
13.4 |
96.74 |
15.63 |
95.97 |
17.86 |
94.72 |
20.1 |
90.77 |
22.33 |
94.05 |
24.56 |
95.76 |
26.79 |
92.71 |
29.03 |
92.61 |
31.26 |
95.97 |
33.49 |
94.95 |
35.72 |
93.72 |
37.96 |
91.68 |
40.19 |
88.68 |
42.42 |
90.8 |
44.66 |
89.22 |
46.89 |
90.34 |
49.12 |
87.7 |
51.35 |
88.33 |
53.59 |
88.23 |
55.82 |
88.79 |
58.05 |
87.64 |
60.29 |
87.98 |
62.52 |
88.68 |
64.75 |
88.59 |
66.98 |
89.04 |
69.22 |
88.76 |
71.45 |
89.85 |
73.68 |
90.39 |
75.92 |
90.42 |
78.15 |
90.9 |
80.38 |
90.47 |
82.61 |
90.93 |
84.85 |
90.94 |
87.08 |
91.37 |
89.31 |
91.23 |
91.54 |
92.02 |
93.78 |
92.13 |
96.01 |
91.49 |
98.24 |
91.49 |
100.48 |
92.32 |
102.71 |
92.88 |
104.94 |
93.42 |
107.17 |
93.6 |
109.41 |
93.23 |
111.64 |
92.87 |
|