判断题
错误(↓↓↓ 点击‘点击查看答案’看答案解析 ↓↓↓)
A.sum(pi.(1:100))B.sum(cumprod(ones(1,100)*pi))C.s=cumsum(cumprod(ones(1,100)*pi));s(end)D.syms n;eval(symsum(pin,1,100))
A.S函数B.子函数C.子模块D.子系统
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