簡約 s(k+(-gm-lgm-s^2m-mI-lmI)/(-g-s^2-I))

解

簡約

s (k + \frac{- g m - l g m - s ^{2} m - m I - l m I}{- g - s ^{2} - I})

\frac{s ( - k g - k s ^{2} - k I - g m - g l m - s ^{2} m - m I - l m I )}{- g - s ^{2} - I}

解答ステップ

s (k + \frac{- g m - l g m - s ^{2} m - m I - l m I}{- g - s ^{2} - I})

結合

k + \frac{- g m - l g m - s ^{2} m - m I - l m I}{- g - s ^{2} - I} : \frac{- k g - k s ^{2} - k I - g m - g l m - s ^{2} m - m I - l m I}{- g - s ^{2} - I}

= s \frac{- k g - k s ^{2} - k I - g m - g l m - s ^{2} m - m I - l m I}{- g - s ^{2} - I}

分数の規則を適用する:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{s ( - k g - k s ^{2} - k I - g m - g l m - s ^{2} m - m I - l m I )}{- g - s ^{2} - I}