Find a 10 significant figure approximation to the sum of the tan of the odd numbers from 1 to 85.
题目
Find a 10 significant figure approximation to the sum of the tan of the odd numbers from 1 to 85.
这个用maple怎么解啊.tan（x),x是1到85中的奇数,把各个tan（X）相加是多少.
答案
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