A quantity has a zero rate of change when it neither grows nor declines.
http://identifiers.org/teddy/TEDDY_0000017
zero rate of change
TEDDY_0000017
http://identifiers.org/isbn/1844071448
http://identifiers.org/teddy/TEDDY_0000069
http://identifiers.org/teddy/TEDDY_0000039
http://identifiers.org/teddy/TEDDY_0000137
http://identifiers.org/teddy/TEDDY_0000092
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http://identifiers.org/teddy/TEDDY_0000050
http://identifiers.org/teddy/TEDDY_0000058
http://identifiers.org/teddy/TEDDY_0000091
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http://identifiers.org/teddy/TEDDY_0000138
http://identifiers.org/teddy/TEDDY_0000085
http://identifiers.org/teddy/TEDDY_0000029
http://identifiers.org/teddy/TEDDY_0000067
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http://identifiers.org/teddy/TEDDY_0000105
http://identifiers.org/teddy/TEDDY_0000139
http://identifiers.org/teddy/TEDDY_0000070
http://identifiers.org/teddy/TEDDY_0000129
http://identifiers.org/teddy/TEDDY_obsolete
http://identifiers.org/teddy/TEDDY_0000036
http://identifiers.org/teddy/TEDDY_0000057
http://identifiers.org/teddy/TEDDY_0000047
http://identifiers.org/teddy/TEDDY_0000110
http://identifiers.org/teddy/TEDDY_0000037
http://identifiers.org/teddy/TEDDY_0000043
http://identifiers.org/teddy/TEDDY_0000144
http://identifiers.org/teddy/TEDDY_0000094
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http://identifiers.org/teddy/TEDDY_0000120
http://identifiers.org/teddy/TEDDY_0000124
http://identifiers.org/teddy/TEDDY_0000060
http://identifiers.org/teddy/TEDDY_0000055
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http://identifiers.org/teddy/TEDDY_0000040
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http://identifiers.org/teddy/TEDDY_0000033
http://identifiers.org/teddy/TEDDY_0000022
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http://identifiers.org/teddy/TEDDY_0000021
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http://identifiers.org/teddy/TEDDY_0000020
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http://identifiers.org/teddy/TEDDY_0000125
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http://identifiers.org/teddy/TEDDY_0000049
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http://identifiers.org/teddy/TEDDY_0000165
http://identifiers.org/teddy/TEDDY_0000053
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http://identifiers.org/teddy/TEDDY_0000079
http://identifiers.org/teddy/TEDDY_0000061
http://identifiers.org/teddy/TEDDY_0000163
http://identifiers.org/teddy/TEDDY_0000151
http://identifiers.org/teddy/TEDDY_0000121
http://identifiers.org/teddy/TEDDY_0000073
http://identifiers.org/teddy/TEDDY_0000179
http://identifiers.org/teddy/TEDDY_0000083
http://identifiers.org/teddy/TEDDY_0000140
http://identifiers.org/teddy/TEDDY_0000074
http://identifiers.org/teddy/TEDDY_0000051
http://identifiers.org/teddy/TEDDY_0000108
http://identifiers.org/teddy/TEDDY_0000046
http://identifiers.org/teddy/TEDDY_0000068
http://identifiers.org/teddy/TEDDY_0000109
http://identifiers.org/teddy/TEDDY_0000115
http://identifiers.org/teddy/TEDDY_0000175
http://identifiers.org/teddy/TEDDY_0000044
http://identifiers.org/teddy/TEDDY_0000024
http://identifiers.org/teddy/TEDDY_0000103
http://identifiers.org/teddy/TEDDY_0000048
http://identifiers.org/teddy/TEDDY_0000064
http://identifiers.org/teddy/TEDDY_0000035
http://identifiers.org/teddy/TEDDY_0000062
http://identifiers.org/teddy/TEDDY_0000031
http://identifiers.org/teddy/TEDDY_0000042
http://identifiers.org/teddy/TEDDY_0000100
http://identifiers.org/teddy/TEDDY_0000122
http://identifiers.org/teddy/TEDDY_0000075
http://identifiers.org/teddy/TEDDY_0000027
http://identifiers.org/teddy/TEDDY_0000153
http://identifiers.org/teddy/TEDDY_0000028
http://identifiers.org/teddy/TEDDY_0000045
http://identifiers.org/teddy/TEDDY_0000084
http://identifiers.org/teddy/TEDDY_0000019
http://identifiers.org/teddy/TEDDY_0000114
http://identifiers.org/teddy/TEDDY_0000030
http://identifiers.org/teddy/TEDDY_0000093
http://identifiers.org/teddy/TEDDY_0000034
http://identifiers.org/teddy/TEDDY_0000177
http://identifiers.org/teddy/TEDDY_0000038
http://identifiers.org/teddy/TEDDY_0000146
http://identifiers.org/teddy/TEDDY_0000178
http://identifiers.org/teddy/TEDDY_0000095
http://identifiers.org/teddy/TEDDY_0000102
http://identifiers.org/teddy/TEDDY_0000066
http://identifiers.org/teddy/TEDDY_0000152
http://identifiers.org/teddy/TEDDY_0000143
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http://identifiers.org/teddy/TEDDY_0000112
http://identifiers.org/teddy/TEDDY_0000082
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http://identifiers.org/teddy/TEDDY_0000059
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http://identifiers.org/teddy/TEDDY_0000072
http://identifiers.org/teddy/TEDDY_0000077
http://identifiers.org/teddy/TEDDY_0000147
http://identifiers.org/teddy/TEDDY_0000063
http://identifiers.org/teddy/TEDDY_0000107
http://identifiers.org/teddy/TEDDY_0000128
http://identifiers.org/teddy/TEDDY_0000127
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http://identifiers.org/teddy/TEDDY_0000131
http://identifiers.org/teddy/TEDDY_0000141
http://identifiers.org/teddy/TEDDY_0000086
http://identifiers.org/teddy/TEDDY_0000154
http://identifiers.org/teddy/TEDDY_0000026
http://identifiers.org/teddy/TEDDY_0000018