Jeśli a={\rm arccot } b , to

Question

Jeśli   a={\rm arccot } b , to

Answer

a\in\langle-1,1\rangle    \wedge     b\in(-\frac{\pi}{2},\frac{\pi}{2})

Answer

b\in\langle-1,1\rangle    \wedge     a\in\langle 0,\pi\rangle

Answer

b\in\langle-1,1\rangle    \wedge     a\in(-\frac{\pi}{2},\frac{\pi}{2})

Answer

b\in\langle-1,1\rangle    \wedge    a\in\langle-\frac{\pi}{2},\frac{\pi}{2}\rangle

Answer

a\in\langle-1,1\rangle    \wedge    b\in\langle-\frac{\pi}{2},\frac{\pi}{2}\rangle

Answer

a\in\mathbb{R}    \wedge    b\in(-\frac{\pi}{2},\frac{\pi}{2})

Answer

b\in\mathbb{R}    \wedge     a\in(0,\pi)

Answer

b\in\mathbb{R}    \wedge     a\in(-\frac{\pi}{2},\frac{\pi}{2})

Answer

a\in\langle-1,1\rangle    \wedge     b\in\langle 0,\pi\rangle

Answer

a\in\mathbb{R}    \wedge    b\in(0,\pi)

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