# tensorplay._composite_funcs.arctan2

Source: https://www.tensorplay.cn/docs/generated/tensorplay._composite_funcs.arctan2.html

# tensorplay._composite_funcs.arctan2

tensorplay._composite_funcs.arctan2(input, other)[[source]](../_modules/tensorplay/_composite_funcs.html#arctan2)

atan2(y, x) = 2*atan(y / (hypot + x)); native atan2 CPU kernel is
currently unregistered in this tree, so compose. Edge narrows vs
torch: negative-zero y with x < 0 returns +pi instead of -pi.