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![sqrt[4]{x^4y^4}=(x^4y^4)^ frac{1}{4}=xy
sqrt{xy}=(xy )^ frac{1}{2}
sqrt{x^2}=x
(xy)^ frac{1}{2}*x=x^ frac{3}{2}y^ frac{1}{2}
xy:x^ frac{3}{2}y frac{1}{2}
x^(1-1.5)=x^- frac{1}{2}=1/ sqrt{x}
y^(1-1/2)=1^1/2= sqrt{y}
1/ sqrt{x} * sqrt{y}= sqrt{y}/ sqrt{x} =( frac{y}{x})^ frac{1}{2} sqrt[4]{x^4y^4}=(x^4y^4)^ frac{1}{4}=xy
sqrt{xy}=(xy )^ frac{1}{2}
sqrt{x^2}=x
(xy)^ frac{1}{2}*x=x^ frac{3}{2}y^ frac{1}{2}
xy:x^ frac{3}{2}y frac{1}{2}
x^(1-1.5)=x^- frac{1}{2}=1/ sqrt{x}
y^(1-1/2)=1^1/2= sqrt{y}
1/ sqrt{x} * sqrt{y}= sqrt{y}/ sqrt{x} =( frac{y}{x})^ frac{1}{2}](https://tex.z-dn.net/?f=+sqrt%5B4%5D%7Bx%5E4y%5E4%7D%3D%28x%5E4y%5E4%29%5E+frac%7B1%7D%7B4%7D%3Dxy%0A+%0Asqrt%7Bxy%7D%3D%28xy+%29%5E+frac%7B1%7D%7B2%7D%0A%0A+sqrt%7Bx%5E2%7D%3Dx%0A%0A%28xy%29%5E+frac%7B1%7D%7B2%7D%2Ax%3Dx%5E+frac%7B3%7D%7B2%7Dy%5E+frac%7B1%7D%7B2%7D%0A%0Axy%3Ax%5E+frac%7B3%7D%7B2%7Dy+frac%7B1%7D%7B2%7D%0A%0Ax%5E%281-1.5%29%3Dx%5E-+frac%7B1%7D%7B2%7D%3D1%2F+sqrt%7Bx%7D%0A%0Ay%5E%281-1%2F2%29%3D1%5E1%2F2%3D+sqrt%7By%7D%0A%0A1%2F+sqrt%7Bx%7D+%2A+sqrt%7By%7D%3D+sqrt%7By%7D%2F+sqrt%7Bx%7D+%3D%28+frac%7By%7D%7Bx%7D%29%5E+frac%7B1%7D%7B2%7D++++)
6.arctg(-√3)=2π/3+2πk,k∈z
x/2-π/2=2π/3
x/2=2π/3+π/2=7π/6
x=7π/6*2=14π/6=7π/3
Ответ:x=7π/3+2πk,k ∈z
6.arctg(-√3)=2π/3+2πk,k∈z
x/2-π/2=2π/3
x/2=2π/3+π/2=7π/6
x=7π/6*2=14π/6=7π/3
Ответ:x=7π/3+2πk,k ∈z
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