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 180-90+arctan(1.934/0.1934)+arctan(1.934/1.16)-arctan(0.5*1.934)-arctan(0.125*1.934)-arctan(1.934/0.034)-arctan(1.934/3.23) 的值.
    题型：数学计算
    解:
          180-90+arctan(1.934/0.1934)+arctan(1.934/1.16)-arctan(0.5*1.934)-arctan(0.125*1.934)-arctan(1.934/0.034)-arctan(1.934/3.23)
        =180-90+arctan10+arctan(1.934/1.16)-arctan(0.5*1.934)-arctan(0.125*1.934)-arctan(1.934/0.034)-arctan(1.934/3.23)
        =180-90+arctan10+arctan1.667241-arctan(0.5*1.934)-arctan(0.125*1.934)-arctan(1.934/0.034)-arctan(1.934/3.23)
        =180-90+arctan10+arctan1.667241-arctan0.967-arctan(0.125*1.934)-arctan(1.934/0.034)-arctan(1.934/3.23)
        =180-90+arctan10+arctan1.667241-arctan0.967-arctan0.24175-arctan(1.934/0.034)-arctan(1.934/3.23)
        =180-90+arctan10+arctan1.667241-arctan0.967-arctan0.24175-arctan56.882353-arctan(1.934/3.23)
        =180-90+arctan10+arctan1.667241-arctan0.967-arctan0.24175-arctan56.882353-arctan0.598762
        =180-90+1.471128+arctan1.667241-arctan0.967-arctan0.24175-arctan56.882353-arctan0.598762
        =180-90+1.471128+1.030529-arctan0.967-arctan0.24175-arctan56.882353-arctan0.598762
        =180-90+1.471128+1.030529-0.768623-arctan0.24175-arctan56.882353-arctan0.598762
        =180-90+1.471128+1.030529-0.768623-0.237199-arctan56.882353-arctan0.598762
        =180-90+1.471128+1.030529-0.768623-0.237199-1.553218-arctan0.598762
        =180-90+1.471128+1.030529-0.768623-0.237199-1.553218-0.539509
        =90+1.471128+1.030529-0.768623-0.237199-1.553218-0.539509
        =91.471128+1.030529-0.768623-0.237199-1.553218-0.539509
        =92.501657-0.768623-0.237199-1.553218-0.539509
        =91.733034-0.237199-1.553218-0.539509
        =91.495835-1.553218-0.539509
        =89.942617-0.539509
        =89.403108
    答案:180-90+arctan(1.934/0.1934)+arctan(1.934/1.16)-arctan(0.5*1.934)-arctan(0.125*1.934)-arctan(1.934/0.034)-arctan(1.934/3.23)=89.403108
    注：弧度制

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