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Реши любую задачу с помощью нейросети.
Дано
$$cos{left (x right )} + cos{left (y right )} = – frac{1}{2}$$
2*p
x – y = —
3
$$x – y = frac{2 p}{3}$$
Ответ
$$p_{1} = – frac{3 y}{2} + frac{3}{2} {acos}{left (- cos{left (y right )} + frac{1}{2} right )}$$
=
$$- frac{3 y}{2} + frac{3}{2} {acos}{left (- cos{left (y right )} + frac{1}{2} right )}$$
=
=
$$- frac{3 y}{2} + frac{3}{2} {acos}{left (- cos{left (y right )} + frac{1}{2} right )}$$
=
1.5*acos(-(1/2 + cos(y))) – 1.5*y
$$x_{1} = {acos}{left (- cos{left (y right )} – frac{1}{2} right )}$$
=
$${acos}{left (- cos{left (y right )} – frac{1}{2} right )}$$
=
acos(-1/2 – cos(y))
$$p_{2} = – frac{3 y}{2} – frac{3}{2} {acos}{left (- cos{left (y right )} + frac{1}{2} right )} + 3 pi$$
=
$$- frac{3 y}{2} – frac{3}{2} {acos}{left (- cos{left (y right )} + frac{1}{2} right )} + 3 pi$$
=
=
$$- frac{3 y}{2} – frac{3}{2} {acos}{left (- cos{left (y right )} + frac{1}{2} right )} + 3 pi$$
=
9.42477796076938 – 1.5*y – 1.5*acos(-(1/2 + cos(y)))
$$x_{2} = – {acos}{left (- cos{left (y right )} – frac{1}{2} right )} + 2 pi$$
=
$$- {acos}{left (- cos{left (y right )} – frac{1}{2} right )} + 2 pi$$
=
6.28318530717959 – acos(-1/2 – cos(y))