1. x (t)=-5+7 t - e 3-t, x (t) t. t = 3.
2. y = f ′(x), [-6;6]. y = f (x) .
3. y =3 x 2 e 3 x [-1; ln 2].
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1. ?
2. , , - , , .
: |
. 1. x(t)=-5+7t-e3-t, x(t) t
1. x (t)=-5+7 t - e 3-t, x (t) t. t = 3.
2. y = f ′(x), [-6;6]. y = f (x) .
3. y =3 x 2 e 3 x [-1; ln 2]. . 1. ?
2. , , - , , .
: 2015-05-07; !; : 1074 | : : - , - . |