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Mathematics, 04.05.2021 03:00 amsp
Kajal holds a ruler in some wavy water. The depth of the water t seconds after she measuring it, in cm, is given by
D(t)=50-23sin(ฯ(t+0.23))
After she starts measuring, when is the first time the depth of the waves is at its average value? Give an exact answer.
When t= ___ seconds.
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Kajal holds a ruler in some wavy water. The depth of the water t seconds after she measuring it, in...
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