Official speed |
106.30 wpm (97.54 seconds elapsed during race) |
Without ending ping |
106.79 wpm (447 ms delay sending score to TypeRacer’s server) |
Timerless |
107.14 wpm (314 ms elapsed before first character typed; 96.77 seconds elapsed during race) |
Timerless minus one |
107.01 wpm, ignoring the first character typed |
Race Start |
May 20, 2024 3:08:21am UTC |
Race Finish |
May 20, 2024 3:09:58am UTC |
Outcome |
No win (3 of 5) |
Opponents |
2. onah (108.26 wpm)
4. panda1984 (102.82 wpm)
|
Accuracy |
97.0% |
Points |
287.00 |
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 |
Cacllculus is a tool that helps us understand how a chance ige in one quantity is related to a change in naanother. How does the speed fof a gallifalling object change as a function of time? How doest h the level of water in a bareerel change as a function of the amount of liquid porureureured into it ? We see change ocuccurring in nealr;y ely everything we obeserve 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 instanteoneaneous rates of change, and show that they are closelyt r related to the slope of a curve at a pooint P on the curve. We give precise dvelo=evelopments of thseeese important onceconcepts in the next chapter, but for now we use an informal approeachach so so you will see how they lead naturall to ty to the main idea of this chapter., the., the, the limit. The idea of a limit plays a foundational role throuhghought t calculus. |
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h |
e |
Milliseconds |
39 |
109 |
62 |
50 |
128 |
72 |
57 |
82 |
50 |
111 |
65 |
69 |
72 |
76 |
21 |
134 |
66 |
98 |
35 |
34 |
12 |
84 |
63 |
62 |
74 |
Character |
-e |
-h |
-t |
- |
-, |
-. |
. |
, |
|
t |
h |
e |
-e |
-h |
-t |
- |
-, |
-. |
, |
|
t |
h |
e |
|
l |
Milliseconds |
153 |
116 |
104 |
131 |
129 |
218 |
165 |
21 |
97 |
70 |
52 |
79 |
164 |
117 |
108 |
127 |
117 |
385 |
334 |
114 |
86 |
63 |
68 |
72 |
131 |
Character |
i |
m |
i |
t |
. |
|
T |
h |
e |
|
i |
d |
e |
a |
|
o |
f |
|
a |
|
l |
i |
m |
i |
t |
Milliseconds |
109 |
105 |
101 |
82 |
90 |
192 |
135 |
85 |
48 |
67 |
133 |
37 |
109 |
53 |
40 |
126 |
86 |
56 |
94 |
17 |
165 |
133 |
101 |
99 |
75 |
Character |
|
p |
l |
a |
y |
s |
|
a |
|
f |
o |
u |
n |
d |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
Milliseconds |
57 |
126 |
114 |
82 |
95 |
67 |
67 |
64 |
69 |
76 |
73 |
134 |
101 |
35 |
79 |
86 |
85 |
116 |
133 |
67 |
68 |
120 |
63 |
55 |
110 |
Character |
e |
|
t |
h |
r |
o |
u |
h |
-h |
g |
h |
o |
u |
g |
h |
t |
|
- |
-t |
-h |
-g |
t |
|
c |
a |
Milliseconds |
66 |
51 |
83 |
68 |
73 |
76 |
133 |
135 |
247 |
87 |
86 |
117 |
128 |
65 |
87 |
71 |
97 |
186 |
116 |
116 |
129 |
136 |
148 |
85 |
49 |
Character |
l |
c |
u |
l |
u |
s |
. |
Milliseconds |
66 |
73 |
77 |
132 |
117 |
70 |
62 |
|
WPM Timing |
Seconds |
WPM |
1.95 |
55.36 |
3.9 |
101.5 |
5.85 |
110.73 |
7.8 |
106.12 |
9.75 |
118.11 |
11.7 |
113.8 |
13.65 |
115.12 |
15.61 |
109.19 |
17.56 |
113.46 |
19.51 |
111.96 |
21.46 |
110.17 |
23.41 |
110.73 |
25.36 |
113.57 |
27.31 |
114.68 |
29.26 |
108.27 |
31.21 |
106.5 |
33.16 |
106.02 |
35.11 |
104.58 |
37.06 |
101.34 |
39.01 |
101.5 |
40.96 |
103.41 |
42.92 |
105.7 |
44.87 |
107.25 |
46.82 |
108.42 |
48.77 |
109.74 |
50.72 |
111.91 |
52.67 |
109.82 |
54.62 |
110.29 |
56.57 |
112.43 |
58.52 |
112.57 |
60.47 |
113.71 |
62.42 |
112.27 |
64.37 |
112.03 |
66.32 |
110.73 |
68.27 |
110.55 |
70.23 |
109.87 |
72.18 |
108.57 |
74.13 |
110.08 |
76.08 |
110.73 |
78.03 |
109.65 |
79.98 |
108.78 |
81.93 |
109.7 |
83.88 |
108.73 |
85.83 |
109.75 |
87.78 |
107.31 |
89.73 |
106.32 |
91.68 |
106.8 |
93.63 |
107.53 |
95.58 |
107.09 |
97.54 |
106.3 |
|