Official speed |
98.53 wpm (105.23 seconds elapsed during race) |
Without ending ping |
98.86 wpm (355 ms delay sending score to TypeRacer’s server) |
Timerless |
99.18 wpm (337 ms elapsed before first character typed; 104.54 seconds elapsed during race) |
Timerless minus one |
99.07 wpm, ignoring the first character typed |
Race Start |
November 29, 2024 2:41:00pm UTC |
Race Finish |
November 29, 2024 2:42:45pm UTC |
Outcome |
No win (2 of 3) |
Opponents |
1. qwestfinder (126.04 wpm)
|
Accuracy |
98.0% |
Points |
266.03 |
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 ehlphelps us understandh how a change in one uquantity is realelated to a change in another. How does the speed of a falling object change as a function of time? How does tihe level of water in a barrel change as a function of the amount of liquid pourred into it? We see chnange occurring in nearly everything we observe in the world and universe, and powerful modern instruments help us seem more and more. In this reacsection we introduce the ideas of averange and insteatenteaneous rates of change, sand show that they are closely related to the slope of a curve at a point P on the curve. We give preceise 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 calculauus. |
Timing |
Character |
C |
a |
l |
c |
u |
l |
u |
s |
|
i |
s |
|
a |
|
t |
o |
o |
l |
|
t |
h |
a |
t |
|
e |
Milliseconds |
337 |
174 |
152 |
218 |
139 |
113 |
245 |
108 |
92 |
125 |
55 |
113 |
54 |
122 |
134 |
74 |
105 |
115 |
151 |
114 |
82 |
16 |
100 |
65 |
178 |
Character |
h |
l |
p |
-e |
-h |
-l |
-p |
h |
e |
l |
p |
s |
|
u |
s |
|
u |
n |
d |
e |
r |
s |
t |
a |
n |
Milliseconds |
0 |
201 |
31 |
473 |
0 |
0 |
0 |
251 |
65 |
101 |
38 |
95 |
88 |
146 |
77 |
93 |
135 |
64 |
88 |
77 |
96 |
76 |
93 |
83 |
43 |
Character |
d |
h |
-h |
|
h |
o |
w |
|
a |
|
c |
h |
a |
n |
g |
e |
|
i |
n |
|
o |
n |
e |
|
u |
Milliseconds |
160 |
212 |
318 |
88 |
124 |
25 |
63 |
93 |
84 |
88 |
133 |
75 |
73 |
52 |
75 |
91 |
8 |
136 |
56 |
122 |
85 |
85 |
82 |
65 |
269 |
Character |
-u |
q |
u |
a |
n |
t |
i |
t |
y |
|
i |
s |
|
r |
e |
a |
l |
-l |
-a |
-e |
e |
l |
a |
t |
e |
Milliseconds |
348 |
107 |
93 |
66 |
83 |
170 |
24 |
147 |
149 |
84 |
142 |
40 |
108 |
108 |
56 |
60 |
50 |
295 |
110 |
115 |
573 |
104 |
77 |
112 |
83 |
Character |
d |
|
t |
o |
|
a |
|
c |
h |
a |
n |
g |
e |
|
i |
n |
|
a |
n |
o |
t |
h |
e |
r |
. |
Milliseconds |
127 |
94 |
125 |
22 |
163 |
143 |
330 |
104 |
66 |
84 |
48 |
75 |
86 |
23 |
157 |
61 |
125 |
79 |
90 |
92 |
24 |
160 |
108 |
82 |
82 |
Character |
|
H |
o |
w |
|
d |
o |
e |
s |
|
t |
h |
e |
|
s |
p |
e |
e |
d |
|
o |
f |
|
a |
|
Milliseconds |
135 |
175 |
95 |
397 |
119 |
108 |
57 |
106 |
131 |
56 |
101 |
56 |
77 |
60 |
145 |
35 |
324 |
104 |
118 |
103 |
120 |
73 |
84 |
321 |
109 |
Character |
f |
a |
l |
l |
i |
n |
g |
|
o |
b |
j |
e |
c |
t |
|
c |
h |
a |
n |
g |
e |
|
a |
s |
|
Milliseconds |
86 |
99 |
99 |
402 |
165 |
85 |
105 |
52 |
457 |
138 |
120 |
41 |
98 |
168 |
80 |
116 |
48 |
96 |
25 |
102 |
58 |
74 |
121 |
90 |
94 |
Character |
a |
|
f |
u |
n |
c |
t |
i |
o |
n |
|
o |
f |
|
t |
i |
m |
e |
? |
|
H |
o |
w |
|
d |
Milliseconds |
101 |
106 |
100 |
117 |
88 |
83 |
145 |
38 |
34 |
125 |
101 |
103 |
81 |
100 |
139 |
102 |
66 |
79 |
219 |
168 |
192 |
146 |
78 |
80 |
74 |
Character |
o |
e |
s |
|
t |
i |
-i |
h |
e |
|
l |
e |
v |
e |
l |
|
o |
f |
|
w |
a |
t |
e |
r |
|
Milliseconds |
77 |
82 |
137 |
63 |
71 |
99 |
362 |
176 |
48 |
75 |
149 |
66 |
84 |
53 |
50 |
109 |
117 |
91 |
68 |
102 |
60 |
120 |
85 |
115 |
80 |
Character |
i |
n |
|
a |
|
b |
a |
r |
r |
e |
l |
|
c |
h |
a |
n |
g |
e |
|
a |
s |
|
a |
|
f |
Milliseconds |
172 |
91 |
125 |
112 |
45 |
322 |
188 |
144 |
148 |
100 |
100 |
141 |
103 |
58 |
59 |
57 |
83 |
59 |
55 |
105 |
65 |
90 |
89 |
272 |
77 |
Character |
u |
n |
c |
t |
i |
o |
n |
|
o |
f |
|
t |
h |
e |
|
a |
m |
o |
u |
n |
t |
|
o |
f |
|
Milliseconds |
91 |
76 |
80 |
149 |
33 |
31 |
143 |
96 |
97 |
92 |
69 |
115 |
42 |
75 |
75 |
123 |
25 |
83 |
123 |
135 |
178 |
119 |
152 |
78 |
72 |
Character |
l |
i |
q |
u |
i |
d |
|
p |
o |
u |
r |
r |
-r |
e |
d |
|
i |
n |
t |
o |
|
i |
t |
? |
|
Milliseconds |
153 |
148 |
80 |
116 |
70 |
174 |
106 |
141 |
134 |
373 |
107 |
224 |
401 |
253 |
147 |
71 |
142 |
68 |
71 |
58 |
108 |
138 |
101 |
160 |
163 |
Character |
W |
e |
|
s |
e |
e |
|
c |
h |
n |
-n |
a |
n |
g |
e |
|
o |
c |
c |
u |
r |
r |
i |
n |
g |
Milliseconds |
84 |
204 |
116 |
55 |
82 |
119 |
41 |
145 |
55 |
156 |
472 |
62 |
125 |
90 |
58 |
74 |
172 |
99 |
133 |
78 |
117 |
236 |
129 |
93 |
56 |
Character |
|
i |
n |
|
n |
e |
a |
r |
l |
y |
|
e |
v |
e |
r |
y |
t |
h |
i |
n |
g |
|
w |
e |
|
Milliseconds |
83 |
92 |
86 |
129 |
179 |
84 |
60 |
44 |
128 |
110 |
76 |
100 |
106 |
45 |
109 |
147 |
159 |
90 |
33 |
107 |
57 |
84 |
114 |
63 |
112 |
Character |
o |
b |
s |
e |
r |
v |
e |
|
i |
n |
|
t |
h |
e |
|
w |
o |
r |
l |
d |
|
a |
n |
d |
|
Milliseconds |
165 |
104 |
83 |
55 |
178 |
187 |
96 |
117 |
106 |
93 |
83 |
82 |
68 |
74 |
65 |
159 |
85 |
136 |
60 |
146 |
72 |
230 |
65 |
107 |
40 |
Character |
u |
n |
i |
v |
e |
r |
s |
e |
, |
|
a |
n |
d |
|
p |
o |
w |
e |
r |
f |
u |
l |
|
m |
o |
Milliseconds |
252 |
55 |
101 |
106 |
68 |
134 |
69 |
127 |
98 |
153 |
390 |
61 |
72 |
74 |
137 |
84 |
58 |
58 |
151 |
160 |
115 |
50 |
176 |
164 |
57 |
Character |
d |
e |
r |
n |
|
i |
n |
s |
t |
r |
u |
m |
e |
n |
t |
s |
|
h |
e |
l |
p |
|
u |
s |
|
Milliseconds |
108 |
107 |
100 |
96 |
138 |
170 |
105 |
67 |
173 |
47 |
149 |
175 |
86 |
64 |
102 |
73 |
100 |
196 |
105 |
106 |
32 |
162 |
138 |
66 |
118 |
Character |
s |
e |
e |
m |
|
- |
-m |
|
m |
o |
r |
e |
|
a |
n |
d |
|
m |
o |
r |
e |
. |
|
I |
n |
Milliseconds |
166 |
92 |
135 |
97 |
76 |
390 |
98 |
87 |
121 |
66 |
68 |
64 |
45 |
116 |
23 |
126 |
0 |
163 |
62 |
79 |
32 |
75 |
126 |
148 |
96 |
Character |
|
t |
h |
i |
s |
|
r |
e |
a |
c |
-r |
-e |
-a |
-c |
s |
e |
c |
t |
i |
o |
n |
|
w |
e |
|
Milliseconds |
102 |
63 |
83 |
52 |
38 |
103 |
74 |
40 |
62 |
114 |
502 |
0 |
0 |
0 |
187 |
83 |
126 |
164 |
75 |
21 |
146 |
118 |
145 |
55 |
119 |
Character |
i |
n |
t |
r |
o |
d |
u |
c |
e |
|
t |
h |
e |
|
i |
d |
e |
a |
s |
|
o |
f |
|
a |
v |
Milliseconds |
157 |
45 |
100 |
55 |
101 |
127 |
102 |
75 |
126 |
62 |
102 |
65 |
49 |
108 |
128 |
45 |
62 |
58 |
168 |
161 |
145 |
102 |
93 |
116 |
99 |
Character |
e |
r |
a |
n |
-n |
g |
e |
|
a |
n |
d |
|
i |
n |
s |
t |
e |
-e |
a |
t |
e |
-e |
-t |
n |
t |
Milliseconds |
157 |
94 |
102 |
158 |
326 |
83 |
40 |
84 |
96 |
61 |
82 |
65 |
122 |
90 |
103 |
120 |
147 |
318 |
63 |
85 |
264 |
279 |
110 |
305 |
109 |
Character |
e |
-e |
a |
n |
e |
o |
u |
s |
|
r |
a |
t |
e |
s |
|
o |
f |
|
c |
h |
a |
n |
g |
e |
, |
Milliseconds |
126 |
541 |
111 |
123 |
313 |
131 |
77 |
133 |
57 |
140 |
58 |
115 |
56 |
140 |
95 |
108 |
83 |
76 |
195 |
72 |
87 |
245 |
138 |
54 |
61 |
Character |
|
s |
-s |
a |
n |
d |
|
s |
h |
o |
w |
|
t |
h |
a |
t |
|
t |
h |
e |
y |
|
a |
r |
e |
Milliseconds |
115 |
219 |
423 |
180 |
57 |
68 |
64 |
153 |
53 |
40 |
96 |
71 |
97 |
44 |
57 |
82 |
52 |
114 |
37 |
84 |
69 |
91 |
85 |
76 |
71 |
Character |
|
c |
l |
o |
s |
e |
l |
y |
|
r |
e |
l |
a |
t |
e |
d |
|
t |
o |
|
t |
h |
e |
|
s |
Milliseconds |
104 |
203 |
66 |
122 |
67 |
78 |
109 |
145 |
94 |
108 |
62 |
92 |
110 |
93 |
92 |
203 |
117 |
177 |
41 |
168 |
115 |
57 |
83 |
58 |
127 |
Character |
l |
o |
p |
e |
|
o |
f |
|
a |
|
c |
u |
r |
v |
e |
|
a |
t |
|
a |
|
p |
o |
i |
n |
Milliseconds |
111 |
220 |
57 |
285 |
125 |
160 |
104 |
65 |
93 |
74 |
172 |
113 |
76 |
169 |
76 |
83 |
150 |
99 |
99 |
81 |
110 |
184 |
124 |
45 |
70 |
Character |
t |
|
P |
|
o |
n |
|
t |
h |
e |
|
c |
u |
r |
v |
e |
. |
|
W |
e |
|
g |
i |
v |
e |
Milliseconds |
32 |
144 |
193 |
178 |
131 |
110 |
136 |
70 |
76 |
62 |
93 |
263 |
109 |
96 |
163 |
75 |
91 |
190 |
209 |
164 |
99 |
113 |
63 |
91 |
45 |
Character |
|
p |
r |
e |
c |
e |
-e |
i |
s |
e |
|
d |
e |
v |
e |
l |
o |
p |
m |
e |
n |
t |
s |
|
o |
Milliseconds |
105 |
158 |
101 |
66 |
374 |
56 |
360 |
172 |
59 |
70 |
99 |
103 |
92 |
99 |
33 |
82 |
125 |
84 |
208 |
70 |
87 |
73 |
87 |
99 |
118 |
Character |
f |
|
t |
h |
e |
s |
e |
|
i |
m |
p |
o |
r |
t |
a |
n |
t |
|
c |
o |
n |
c |
e |
p |
t |
Milliseconds |
122 |
50 |
357 |
92 |
62 |
171 |
48 |
116 |
348 |
85 |
100 |
94 |
47 |
146 |
58 |
81 |
89 |
100 |
243 |
142 |
96 |
117 |
73 |
122 |
202 |
Character |
s |
|
i |
n |
|
t |
h |
e |
|
n |
e |
x |
t |
|
c |
h |
a |
p |
t |
e |
r |
, |
|
b |
u |
Milliseconds |
295 |
100 |
228 |
72 |
150 |
34 |
147 |
6 |
124 |
129 |
34 |
493 |
145 |
88 |
193 |
67 |
114 |
129 |
305 |
82 |
117 |
82 |
100 |
184 |
59 |
Character |
t |
|
f |
o |
r |
|
n |
o |
w |
|
w |
e |
|
u |
s |
e |
|
a |
n |
|
i |
n |
f |
o |
r |
Milliseconds |
53 |
89 |
103 |
84 |
79 |
71 |
212 |
74 |
118 |
74 |
159 |
53 |
144 |
192 |
91 |
49 |
79 |
331 |
42 |
157 |
136 |
77 |
91 |
83 |
59 |
Character |
m |
a |
l |
|
a |
p |
p |
r |
o |
a |
c |
h |
|
s |
o |
|
y |
o |
u |
|
w |
i |
l |
l |
|
Milliseconds |
74 |
133 |
84 |
142 |
105 |
91 |
109 |
76 |
89 |
92 |
68 |
128 |
169 |
327 |
42 |
132 |
121 |
12 |
88 |
168 |
124 |
41 |
139 |
107 |
120 |
Character |
s |
e |
e |
|
h |
o |
w |
|
t |
h |
e |
y |
|
l |
e |
a |
d |
|
n |
a |
t |
u |
r |
a |
l |
Milliseconds |
48 |
87 |
155 |
216 |
199 |
40 |
119 |
78 |
110 |
78 |
34 |
109 |
79 |
132 |
56 |
42 |
68 |
81 |
144 |
35 |
102 |
101 |
97 |
32 |
85 |
Character |
l |
y |
|
t |
o |
|
t |
h |
e |
|
m |
a |
i |
n |
|
i |
d |
e |
a |
|
o |
f |
|
t |
h |
Milliseconds |
119 |
132 |
83 |
99 |
70 |
157 |
254 |
51 |
89 |
52 |
146 |
21 |
127 |
75 |
135 |
120 |
123 |
68 |
65 |
178 |
123 |
87 |
72 |
128 |
80 |
Character |
i |
s |
|
c |
h |
a |
p |
t |
e |
r |
, |
|
t |
h |
e |
|
l |
i |
m |
i |
t |
. |
|
T |
h |
Milliseconds |
62 |
45 |
116 |
92 |
229 |
66 |
103 |
359 |
109 |
98 |
76 |
101 |
117 |
61 |
74 |
65 |
142 |
149 |
99 |
449 |
116 |
122 |
172 |
212 |
126 |
Character |
e |
|
i |
d |
e |
a |
|
o |
f |
|
a |
|
l |
i |
m |
i |
t |
|
p |
l |
a |
y |
s |
|
a |
Milliseconds |
77 |
62 |
152 |
72 |
50 |
66 |
146 |
139 |
103 |
91 |
108 |
100 |
148 |
149 |
91 |
126 |
147 |
143 |
161 |
63 |
54 |
129 |
232 |
130 |
268 |
Character |
|
f |
o |
u |
n |
d |
a |
t |
i |
o |
n |
a |
l |
|
r |
o |
l |
e |
|
t |
h |
r |
o |
u |
g |
Milliseconds |
121 |
104 |
118 |
62 |
143 |
62 |
75 |
126 |
81 |
37 |
124 |
125 |
77 |
136 |
100 |
83 |
114 |
112 |
73 |
168 |
92 |
118 |
30 |
76 |
84 |
Character |
h |
o |
u |
t |
|
c |
a |
l |
c |
u |
l |
a |
u |
-u |
-a |
u |
s |
. |
Milliseconds |
51 |
156 |
80 |
102 |
124 |
147 |
104 |
89 |
131 |
151 |
97 |
123 |
74 |
329 |
103 |
251 |
52 |
99 |
|
WPM Timing |
Seconds |
WPM |
2.1 |
79.83 |
4.21 |
74.13 |
6.31 |
81.73 |
8.42 |
91.23 |
10.52 |
87.81 |
12.63 |
84.58 |
14.73 |
89.6 |
16.84 |
91.94 |
18.94 |
89.33 |
21.05 |
92.94 |
23.15 |
94.86 |
25.25 |
95.51 |
27.36 |
95.62 |
29.46 |
98.16 |
31.57 |
99.21 |
33.67 |
96.58 |
35.78 |
96.26 |
37.88 |
96.3 |
39.99 |
97.83 |
42.09 |
98.64 |
44.2 |
98.56 |
46.3 |
99.01 |
48.4 |
99.41 |
50.51 |
99.55 |
52.61 |
98.3 |
54.72 |
99.35 |
56.82 |
99.05 |
58.93 |
97.54 |
61.03 |
96.15 |
63.14 |
95.98 |
65.24 |
97.12 |
67.35 |
97.47 |
69.45 |
97.62 |
71.55 |
97.77 |
73.66 |
97.75 |
75.76 |
97.57 |
77.87 |
97.55 |
79.97 |
97.53 |
82.08 |
97.08 |
84.18 |
97.36 |
86.29 |
97.63 |
88.39 |
97.75 |
90.5 |
98.39 |
92.6 |
98.88 |
94.7 |
99.09 |
96.81 |
98.79 |
98.91 |
99 |
101.02 |
98.95 |
103.12 |
99.49 |
105.23 |
98.53 |
|