Official speed |
159.03 wpm (65.20 seconds elapsed during race) |
Without ending ping |
159.19 wpm (65 ms delay sending score to TypeRacer’s server) |
Timerless |
159.89 wpm (287 ms elapsed before first character typed; 64.84 seconds elapsed during race) |
Timerless minus one |
159.71 wpm, ignoring the first character typed |
Race Start |
December 30, 2023 11:21:44pm UTC |
Race Finish |
December 30, 2023 11:22:49pm UTC |
Outcome |
Win (1 of 13) |
Opponents |
2. pastashapes (158.90 wpm)
3. syrupsandwich (155.91 wpm)
4. ginoo75 (152.93 wpm)
5. pokenonquit (152.27 wpm)
6. primalknight (151.15 wpm)
7. keegant (149.00 wpm)
8. hospitalforsouls2 (137.24 wpm)
9. charlieog (135.98 wpm)
10. jlachney (121.19 wpm)
11. zak389 (113.09 wpm)
12. jepslol (112.64 wpm)
|
Accuracy |
98.6% |
Points |
429.38 |
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 that helps us understand how a change in one quantity is related to ca a change in another. How does the speed of a failing ofaillling object change as a function of time? How does the level of water in a barrel change as a function of the mamount 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 coselclosel yrelatedclosely related to the slpe slope of a curve and aaatat a point P on the curve. We give precise developments of these important concepts in the next chapter, but nofrfor now we use an informal approach so you wll sewill 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. |
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Character |
r |
, |
|
t |
h |
e |
|
l |
i |
m |
i |
t |
. |
|
T |
h |
e |
|
i |
d |
e |
a |
|
o |
f |
Milliseconds |
48 |
38 |
90 |
50 |
30 |
33 |
61 |
25 |
107 |
72 |
87 |
80 |
82 |
52 |
95 |
54 |
37 |
74 |
36 |
57 |
95 |
35 |
62 |
44 |
56 |
Character |
|
a |
|
l |
i |
m |
i |
t |
|
p |
l |
a |
y |
s |
|
a |
|
f |
o |
u |
n |
d |
a |
t |
i |
Milliseconds |
68 |
31 |
74 |
33 |
109 |
70 |
88 |
91 |
28 |
53 |
41 |
32 |
99 |
54 |
64 |
55 |
53 |
22 |
38 |
37 |
90 |
39 |
50 |
37 |
32 |
Character |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
t |
h |
r |
o |
u |
g |
h |
o |
u |
t |
|
c |
a |
l |
c |
Milliseconds |
36 |
86 |
247 |
127 |
93 |
54 |
53 |
51 |
58 |
53 |
55 |
39 |
38 |
18 |
47 |
64 |
51 |
62 |
65 |
12 |
48 |
75 |
11 |
80 |
83 |
Character |
u |
l |
u |
s |
. |
Milliseconds |
55 |
69 |
150 |
65 |
84 |
|
WPM Timing |
Seconds |
WPM |
1.3 |
119.64 |
2.61 |
170.26 |
3.91 |
187.13 |
5.22 |
147.25 |
6.52 |
117.8 |
7.82 |
111.97 |
9.13 |
114.38 |
10.43 |
125.39 |
11.74 |
132.93 |
13.04 |
121.48 |
14.34 |
112.11 |
15.65 |
111.2 |
16.95 |
118.93 |
18.25 |
125.56 |
19.56 |
131.3 |
20.86 |
128.84 |
22.17 |
127.22 |
23.47 |
127.31 |
24.77 |
130.3 |
26.08 |
132.53 |
27.38 |
136.29 |
28.69 |
139.3 |
29.99 |
142.85 |
31.29 |
144.95 |
32.6 |
147.62 |
33.9 |
150.79 |
35.21 |
152.7 |
36.51 |
154.81 |
37.81 |
155.5 |
39.12 |
156.45 |
40.42 |
156.75 |
41.72 |
151.85 |
43.03 |
153.66 |
44.33 |
152.66 |
45.64 |
149.35 |
46.94 |
150.57 |
48.24 |
151.98 |
49.55 |
152.82 |
50.85 |
154.33 |
52.16 |
153.46 |
53.46 |
152.86 |
54.76 |
153.17 |
56.07 |
153.88 |
57.37 |
152.69 |
58.68 |
154 |
59.98 |
156.05 |
61.28 |
156.84 |
62.59 |
157.8 |
63.89 |
158.14 |
65.2 |
159.03 |
|