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sin C<br />
C ± e 1 <br />
2<br />
y=0, ,<br />
y<br />
sin<br />
x<br />
= Ce C.<br />
,.<br />
<br />
d y<br />
y<br />
cos<br />
d<br />
∫ = ∫ x x<br />
ln | y | = sin x + ln | C |<br />
<br />
y<br />
=<br />
Ce<br />
sin<br />
x