| Official speed |
92.07 wpm (112.61 seconds elapsed during race) |
| Without ending ping |
92.19 wpm (148 ms delay sending score to TypeRacer’s server) |
| Timerless |
92.52 wpm (404 ms elapsed before first character typed; 112.06 seconds elapsed during race) |
| Timerless minus one |
92.42 wpm, ignoring the first character typed |
| Race Start |
June 17, 2024 2:03:46am UTC |
| Race Finish |
June 17, 2024 2:05:39am UTC |
| Outcome |
No win (2 of 5) |
| Opponents |
1. superflytypeguy (96.24 wpm)
3. sourish1997 (90.63 wpm)
|
| Accuracy |
97.1% |
| Points |
248.60 |
| 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 releatedated to a change in another. How does the speed of a falling object change as a function of time? How does the leevelvel of atwater in a barrel change as a function of the maomaoamount of liquid poured oninto it? We see change occurring in nearly everything we observe in the world and uinvniverse, and powerful modern instruments help us see more and more. In this section we introduce the ideas of eaverage and instantaneous arates of change, and show that they are closely related to the solope of a cuvrve at a point P on the curve. weWe give precise developments of tehsehethese important concepts in the next chapert]pter ,, but for now e we ues an se an informat ppl papapproach o yoso you will see how they lead naturally to the main diidea of this chapter, the limit. The idea of a milimit plays a foundational role throuhghout calculus. |
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h |
a |
p |
t |
e |
r |
, |
|
t |
h |
e |
|
l |
i |
m |
i |
t |
. |
|
T |
| Milliseconds |
81 |
23 |
87 |
58 |
135 |
163 |
10 |
151 |
64 |
99 |
81 |
100 |
79 |
70 |
117 |
53 |
113 |
250 |
175 |
109 |
74 |
108 |
125 |
107 |
155 |
| Character |
h |
e |
|
i |
d |
e |
a |
|
o |
f |
|
a |
|
m |
i |
-i |
-m |
l |
i |
m |
i |
t |
|
p |
l |
| Milliseconds |
129 |
28 |
112 |
77 |
65 |
115 |
56 |
97 |
116 |
68 |
67 |
81 |
133 |
138 |
94 |
424 |
131 |
200 |
51 |
63 |
90 |
97 |
67 |
84 |
151 |
| Character |
a |
y |
s |
|
a |
|
f |
o |
u |
n |
d |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
t |
| Milliseconds |
51 |
127 |
86 |
81 |
134 |
131 |
121 |
63 |
75 |
178 |
51 |
21 |
75 |
18 |
123 |
59 |
99 |
102 |
86 |
192 |
109 |
160 |
54 |
49 |
90 |
| Character |
h |
r |
o |
u |
h |
-h |
g |
h |
o |
u |
t |
|
c |
a |
l |
c |
u |
l |
u |
s |
. |
| Milliseconds |
110 |
74 |
69 |
46 |
189 |
345 |
95 |
81 |
92 |
93 |
53 |
72 |
294 |
132 |
81 |
204 |
130 |
270 |
150 |
101 |
60 |
|
| WPM Timing |
| Seconds |
WPM |
2.25 |
63.94 |
4.5 |
90.58 |
6.76 |
101.23 |
9.01 |
103.9 |
11.26 |
93.77 |
13.51 |
95.91 |
15.77 |
98.19 |
18.02 |
99.9 |
20.27 |
103.6 |
22.52 |
102.3 |
24.77 |
99.3 |
27.03 |
102.12 |
29.28 |
100.41 |
31.53 |
97.81 |
33.78 |
95.55 |
36.04 |
96.91 |
38.29 |
95.91 |
40.54 |
97.39 |
42.79 |
98.71 |
45.04 |
97.24 |
47.3 |
98.19 |
49.55 |
99.05 |
51.8 |
99.61 |
54.05 |
101.01 |
56.3 |
99.32 |
58.56 |
98.78 |
60.81 |
97.29 |
63.06 |
98.76 |
65.31 |
99.95 |
67.57 |
99.99 |
69.82 |
99.52 |
72.07 |
99.07 |
74.32 |
98.65 |
76.57 |
98.26 |
78.83 |
96.67 |
81.08 |
97.83 |
83.33 |
96.05 |
85.58 |
95.35 |
87.84 |
94.13 |
90.09 |
93.51 |
92.34 |
91.49 |
94.59 |
90.45 |
96.84 |
89.83 |
99.1 |
90.09 |
101.35 |
90.58 |
103.6 |
91.62 |
105.85 |
92.05 |
108.11 |
91.69 |
110.36 |
92.32 |
112.61 |
92.07 |
|