Comments by "Fhf Fhf" (@fhffhff) on "Острый Угол"
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√2r=(√(2r²-2r²cosa-9)+√(2r²-2r²sina-36))²+3², √2r=2r²-2r²cosa-9+2√(2r²-2r²cosa-9)(2r²-2r²sina-36)+2r²-2r²sina-36+9, 2√(2r²-2r²cosa-9)(2r²-2r²sina-36)=(-4+2co sa+2sina)r²+√2r+36,4(2r²-2r²cosa-9)(2r²-2r²sina-36)=((-4+2cosa+2sina)r²+√2r+36)², (16-16sina-16cosa+16sinacosa)r ⁴+(-(8-4cosa)36-(8-8sina)9)r²+36*36=(- 4+2cosa+2sina)²r⁴+2√2(-4+2cisa+2sina)r³+72(-4+2cosa+2sina)r²+2r²+72√2r+36²,(16-16sina-16cosa+16sinacosa-(-4+2cosa+2sina)²)r⁴+(-8*36+144cosa-72+72sina+288-144cosa-144sina-2)r²-2√2(-4+2cisa+2sina)r³-72√2r=0,r=0,(16-16sina-16cosa+16sinacosa 16-4cos²a-4sin²a+16cosa+16sina-8sinacosa)r³+(-74-72sina)r-2√2(-4+2c0sa+2sin a)r²-72√2=0, (-4cos²a+8sinacosa-4sin²a) r³+(8√2-4√2cosa-4√2sina)r²-(74+72sina)r-72√2=0, (r+(-2√2+√2cosa+√2sina)/(cosa-sina)²/3)³+((74+72sina)/(cosa-sin a)²-(-2√2+√2cosa+√2sina)²/(cosa-sina)⁴/3)(r+(-2√2+√2cosa+√2sina)/(cosa-sina)²/3)-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2c osa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa sina)²=0,r+(-2√2+√2cosa+√2sina)/(cosa-sina)²/3=((-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/54+(37+36sina)/(cosa-sina)²+2(-√2+√2/2*cosa+√2/2*sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3-9√2/(cosa- sina)²+√((-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2cosa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa- sina)²)²/4+((74+72sina)/(cosa-sin a)²-(-2√2+√2cosa +√2sina)²/(cosa-sina)⁴/3)³/27))^(1/3)+(-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2c osa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa- sina)²-√((-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2c osa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa- sina)²)²/4+((74+72sina)/(cosa-sina)²-(-2√2+√2co sa+√2sina)²/(cosa-sina)⁴/3)³/27))^(1/3) r=-(-(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+((-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/54+(37+36sina)/(cosa-sina)²+2(-√2+√2/2*cosa+√2/2*sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3-9√2/(cosa- sina)²+√((-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2c osa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa- sina)²)²/4+((74+72sina)/(cosa-sin a)²-(-2√2+√2cosa +√2sina)²/(cosa-sina)⁴/3)³/27))^(1/3)+(-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2c osa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa- sina)²-√((-(-2√2+√2cosa+√2sina)³/(cosa-sina)⁶/27-(74+72sina)/(cosa-sina)²-(-2√2+√2c osa+√2sina)²/(cosa-sina)⁴/3)(-2√2+√2c osa+√2sina)/(cosa-sina)²/3+18√2/(cosa- sina)²)²/4+((74+72sina)/(cosa-sina)²-(-2√2+√2co sa+√2sina)²/(cosa-sina)⁴/3)³/27))^(1/3)
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