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\frac{2 \cdot -0.30481062110221346 \cdot -0.9524129804151562 \cdot -0.3200403893795592}{0.32004038937956675 \cdot -0.30481062110221996}
對題中的三角函數求值
\frac{-0.60962124220442692\left(-0.9524129804151562\right)\left(-0.3200403893795592\right)}{0.32004038937956675\left(-0.30481062110221996\right)}
將 2 乘上 -0.30481062110221346 得到 -0.60962124220442692。
\frac{0.580611184212308050422291103284904\left(-0.3200403893795592\right)}{0.32004038937956675\left(-0.30481062110221996\right)}
將 -0.60962124220442692 乘上 -0.9524129804151562 得到 0.580611184212308050422291103284904。
\frac{-0.1858190294734340436356579327383843273175915343168}{0.32004038937956675\left(-0.30481062110221996\right)}
將 0.580611184212308050422291103284904 乘上 -0.3200403893795592 得到 -0.1858190294734340436356579327383843273175915343168。
\frac{-0.1858190294734340436356579327383843273175915343168}{-0.09755170986458206157921548800233}
將 0.32004038937956675 乘上 -0.30481062110221996 得到 -0.09755170986458206157921548800233。
\frac{-1858190294734340436356579327383843273175915343168}{-975517098645820615792154880023300000000000000000}
同時對分子與分母乘上 10000000000000000000000000000000000000000000000000 以展開 \frac{-0.1858190294734340436356579327383843273175915343168}{-0.09755170986458206157921548800233}。
\frac{2233401796555697639851657845413273164874898249}{1172496512795457470904032307720312500000000000}
透過找出與消去 -832,對分式 \frac{-1858190294734340436356579327383843273175915343168}{-975517098645820615792154880023300000000000000000} 約分至最低項。