Official speed |
144.34 wpm (71.83 seconds elapsed during race) |
Without ending ping |
144.85 wpm (89 ms delay sending score to TypeRacer’s server) |
Timerless |
145.39 wpm (266 ms elapsed before first character typed; 71.48 seconds elapsed during race) |
Timerless minus one |
145.23 wpm, ignoring the first character typed |
Race Start |
December 31, 2023 3:08:50am UTC |
Race Finish |
December 31, 2023 3:10:02am UTC |
Outcome |
Win (1 of 5) |
Opponents |
2. micaelaishot123 (122.55 wpm)
4. johnathandoeherty (84.55 wpm)
|
Accuracy |
96.6% |
Points |
389.73 |
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 |
Caluclualculus is a tool that helps us understand how a change in one quantity is related to a change in anotehr. nother. how dHow does the sepeepeed of fa a falling object change ase a fs a functikono nof tunction of time? How does the level of water in a barrel change as a fucnnctino of unction of the amount of liquid poured into it!? We see change occurring in nearly everything we boserbserve 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 instanteaneous rates of chagne, hange, and snhwo that sowhow that htye hey are closely related to the slope of a curve at a point P on the curve. We give precise developments of tehse hese mpiormportant concepts in the nxtextext chapter, but fro noor now we use an informal approach so you will see how they lead naturally to the main idea of his this chapter, the limit. The idea of a limit plays a foundational role throughout caflcalculus. |
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n |
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i |
n |
f |
o |
r |
m |
a |
l |
|
a |
p |
p |
r |
Milliseconds |
72 |
60 |
100 |
51 |
83 |
17 |
97 |
34 |
40 |
77 |
51 |
71 |
73 |
40 |
28 |
116 |
19 |
130 |
27 |
41 |
118 |
37 |
30 |
125 |
72 |
Character |
o |
a |
c |
h |
|
s |
o |
|
y |
o |
u |
|
w |
i |
l |
l |
|
s |
e |
e |
|
h |
o |
w |
|
Milliseconds |
69 |
72 |
44 |
29 |
78 |
81 |
27 |
78 |
43 |
68 |
65 |
36 |
49 |
68 |
125 |
108 |
56 |
40 |
34 |
120 |
52 |
38 |
25 |
38 |
54 |
Character |
t |
h |
e |
y |
|
l |
e |
a |
d |
|
n |
a |
t |
u |
r |
a |
l |
l |
y |
|
t |
o |
|
t |
h |
Milliseconds |
45 |
20 |
87 |
35 |
77 |
78 |
58 |
64 |
99 |
49 |
59 |
34 |
50 |
109 |
47 |
39 |
61 |
107 |
24 |
61 |
42 |
51 |
74 |
49 |
53 |
Character |
e |
|
m |
a |
i |
n |
|
i |
d |
e |
a |
|
o |
f |
|
h |
i |
s |
|
$t |
-i |
-s |
- |
h |
i |
Milliseconds |
62 |
43 |
72 |
52 |
57 |
65 |
83 |
33 |
105 |
123 |
57 |
0 |
56 |
79 |
70 |
0 |
25 |
68 |
55 |
328 |
0 |
0 |
0 |
34 |
26 |
Character |
s |
|
c |
h |
a |
p |
t |
e |
r |
, |
|
t |
h |
e |
|
l |
i |
m |
i |
t |
. |
|
T |
h |
e |
Milliseconds |
34 |
62 |
117 |
0 |
100 |
105 |
62 |
109 |
61 |
51 |
87 |
46 |
48 |
86 |
33 |
56 |
44 |
59 |
100 |
23 |
133 |
79 |
93 |
82 |
48 |
Character |
|
i |
d |
e |
a |
|
o |
f |
|
a |
|
l |
i |
m |
i |
t |
|
p |
l |
a |
y |
s |
|
a |
|
Milliseconds |
29 |
116 |
39 |
117 |
49 |
13 |
65 |
60 |
59 |
53 |
92 |
21 |
31 |
48 |
88 |
87 |
27 |
89 |
74 |
61 |
103 |
59 |
28 |
68 |
77 |
Character |
f |
o |
u |
n |
d |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
t |
h |
r |
o |
u |
g |
h |
Milliseconds |
23 |
70 |
31 |
144 |
21 |
37 |
42 |
66 |
53 |
27 |
68 |
54 |
84 |
34 |
43 |
114 |
22 |
55 |
36 |
46 |
60 |
35 |
36 |
76 |
56 |
Character |
o |
u |
t |
|
c |
a |
f |
l |
c |
-a |
-f |
-l |
-c |
a |
l |
c |
u |
l |
u |
s |
. |
Milliseconds |
88 |
49 |
21 |
61 |
91 |
18 |
0 |
45 |
166 |
402 |
0 |
0 |
0 |
44 |
25 |
97 |
28 |
118 |
76 |
102 |
95 |
|
WPM Timing |
Seconds |
WPM |
1.44 |
8.35 |
2.87 |
66.82 |
4.31 |
103.02 |
5.75 |
127.38 |
7.18 |
140.33 |
8.62 |
139.22 |
10.06 |
131.26 |
11.49 |
128.43 |
12.93 |
121.58 |
14.37 |
127.8 |
15.8 |
122.26 |
17.24 |
112.07 |
18.68 |
115.01 |
20.11 |
121.12 |
21.55 |
125.3 |
22.99 |
120.6 |
24.42 |
120.87 |
25.86 |
124.37 |
27.3 |
123.54 |
28.73 |
125.3 |
30.17 |
128.88 |
31.61 |
129.47 |
33.04 |
132.2 |
34.48 |
135.39 |
35.92 |
138.66 |
37.35 |
141.68 |
38.79 |
143.24 |
40.23 |
143.79 |
41.66 |
142.58 |
43.1 |
141.44 |
44.53 |
137.69 |
45.97 |
136 |
47.41 |
136.94 |
48.84 |
138.81 |
50.28 |
140.57 |
51.72 |
140.38 |
53.15 |
141.32 |
54.59 |
139.58 |
56.03 |
140.29 |
57.46 |
138.24 |
58.9 |
138.33 |
60.34 |
138.42 |
61.77 |
139.67 |
63.21 |
141.05 |
64.65 |
142.37 |
66.08 |
142.36 |
67.52 |
143.25 |
68.96 |
144.26 |
70.39 |
145.92 |
71.83 |
144.34 |
|