总述：本次共解1题。其中
           ☆算术计算1题

〖1/1算式〗
    作业：求算式 106154275089734*cos(-15)*cos(-15)*cos(-15)/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5 的值.
    题型：数学计算
    解:
          106154275089734*cos(-15)*cos(-15)*cos(-15)/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos(-15)*cos(-15)*cos(-15)/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos-15*cos(-15)*cos(-15)/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos-15*cos-15*cos(-15)/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos-15*cos-15*cos-15/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos-15*cos-15*cos-15/105465.998933/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos-15*cos-15*cos-15/105465.998933/(74746.76*sin(-15)+154072.92)^1.5
        =106154275089734*cos-15*cos-15*cos-15/105465.998933/105465.998933^1.5
        =106154275089734*-0.759688*cos-15*cos-15/105465.998933/105465.998933^1.5
        =106154275089734*-0.759688*-0.759688*cos-15/105465.998933/105465.998933^1.5
        =106154275089734*-0.759688*-0.759688*-0.759688/105465.998933/105465.998933^1.5
        =106154275089734*-0.759688*(-0.759688)*(-0.759688)/105465.998933/34250641.15793638676405
        =-80644128934369.84375*(-0.759688)*(-0.759688)/105465.998933/34250641.15793638676405
        =61264377021893.5625*(-0.759688)/105465.998933/34250641.15793638676405
        =(-46541812051008.28125)/105465.998933/34250641.15793638676405
        =(-441296839.947206)/34250641.15793638676405
        =(-12.884338)
    答案:106154275089734*cos(-15)*cos(-15)*cos(-15)/(74746.76*sin(-15)+154072.92)/(74746.76*sin(-15)+154072.92)^1.5=-12.884338
    注：弧度制

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