B(y)=cy^{-8}

해법

B (y) = c y^{- 8}

y = 3 3 \frac{c}{B}, y = - \frac{3 3 \frac{c}{B}}{2} + \frac{3 3 \frac{c}{B} 3}{2} i, y = - \frac{3 3 \frac{c}{B}}{2} - \frac{3 3 \frac{c}{B} 3}{2} i, y = cos (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}} - i sin (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{5 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{5 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{11 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{11 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{7 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{7 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{13 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{13 π}{9}) 18 \frac{c ^{2}}{B ^{2}}

솔루션 단계

B (y) = c y^{- 8}

다듬다

B y = \frac{c}{y ^{8}}

양쪽을 곱한 값

y^{8}

B y^{9} = c

B y^{9} = c

해결 :

y = 3 3 \frac{c}{B}, y = - \frac{3 3 \frac{c}{B}}{2} + \frac{3 3 \frac{c}{B} 3}{2} i, y = - \frac{3 3 \frac{c}{B}}{2} - \frac{3 3 \frac{c}{B} 3}{2} i, y = cos (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}} - i sin (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{5 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{5 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{11 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{11 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{7 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{7 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{13 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{13 π}{9}) 18 \frac{c ^{2}}{B ^{2}}

y = 3 3 \frac{c}{B}, y = - \frac{3 3 \frac{c}{B}}{2} + \frac{3 3 \frac{c}{B} 3}{2} i, y = - \frac{3 3 \frac{c}{B}}{2} - \frac{3 3 \frac{c}{B} 3}{2} i, y = cos (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}} - i sin (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{5 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{5 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{11 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{11 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{7 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{7 π}{9}) 18 \frac{c ^{2}}{B ^{2}}, y = cos (\frac{13 π}{9}) 18 \frac{c ^{2}}{B ^{2}} + i sin (\frac{13 π}{9}) 18 \frac{c ^{2}}{B ^{2}}