![image](https://tex.z-dn.net/?f=log_3%284-2x%29%3E1%5C%5C%5C%5C%5C%3B+ODZ%3A%5C%3B+4-2x%3E0%2C%5C%3B+2x%3C4%2C%5C%3B+x%3C2%5C%5C%5C%5C4-2x%3E3%5C%5C%5C%5C2x%3C1%5C%5C%5C%5Cx%3C%5Cfrac%7B1%7D%7B2%7D%5C%3B+-%5C%3B+otvet%5C%5C%5C%5C2%29%5C%3B+sin%28x%2B45%29cos%28x-45%29-cos%28x%2B45%29sin%28x-45%29-1%3D%5C%5C%5C%5C%3Dsin%28%28x%2B45%29-%28x-45%29%29-1%3Dsin90%5E0-1%3D1-1%3D0)
1\\\\\; ODZ:\; 4-2x>0,\; 2x<4,\; x<2\\\\4-2x>3\\\\2x<1\\\\x<\frac{1}{2}\; -\; otvet\\\\2)\; sin(x+45)cos(x-45)-cos(x+45)sin(x-45)-1=\\\\=sin((x+45)-(x-45))-1=sin90^0-1=1-1=0" alt="log_3(4-2x)>1\\\\\; ODZ:\; 4-2x>0,\; 2x<4,\; x<2\\\\4-2x>3\\\\2x<1\\\\x<\frac{1}{2}\; -\; otvet\\\\2)\; sin(x+45)cos(x-45)-cos(x+45)sin(x-45)-1=\\\\=sin((x+45)-(x-45))-1=sin90^0-1=1-1=0" align="absmiddle" class="latex-formula">