翻譯過(guò)來(lái)就是
尋找滿足
x = 2.400cos(1.100x)
的最小正數(shù)x,最后的結(jié)果要求精確到小數(shù)點(diǎn)后四位.
這是一道典型的數(shù)值求解方程的問題,應(yīng)該用數(shù)值逼近的方法解.
1、初始值x0=0,計(jì)算x1=2.400*cos(1.100*x0)
2、若|x1-x0|
Find the smallest positive value of x which satisfies
Find the smallest positive value of x which satisfies
x = 2.400cos(1.100x)
Give the answer to four decimal places of accuracy.
x=?
x = 2.400cos(1.100x)
Give the answer to four decimal places of accuracy.
x=?
數(shù)學(xué)人氣：311 ℃時(shí)間：2020-02-04 00:08:06
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