Question

Найдите область определения функции y=

Answer 1

$\left \{ {{x^2-3x+2 \geq 0} \atop {log_2sinx>0,sinx>0}} \right. \; \left \{ {{(x-1)(x-2) \geq 0} \atop {sinx>2^0,sinx>0}} \right. \; \left \{ {{(x-1)(x-2) \geq 0} \atop {sinx>1}} \right. \\\\\\ \left \{ {{x \leq 1,x \geq 2} \atop {net\; reshenij}} \right. \; x\in pystomy\; mnozestvy$

$x\in \varnothing$