问题已解决
老師,這個插值法怎么算來著先算右側(cè)的數(shù)對嗎
FAILED
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你好,學(xué)員,這個是按照解一元一次方程的思路的
2023 08/27 08:53
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84785029 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2023 08/27 09:01
老師你看我錯在哪里了答案是6.41%
FAILED
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冉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2023 08/27 09:05
你好,學(xué)員。具體解決明細(xì)如下
(i-6%)/(7%-6%)=0.407
i=0.407*(7%-6%)+6%=6.41%
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84785029 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
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2023 08/27 09:46
明白了老師,推算出來了0.5x%2b1.25(1-x)=1.1這個呢老師
FAILED
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冉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
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2023 08/27 09:47
你好,學(xué)員,稍等老師給你寫一下
0.5x+1.25(1-x)=1.1
0.5x+1.25-1.25x=1.1
1.25-1.1=(1.25-0.5)x
x=(1.25-1.1)/(1.25-0.5)=0.2
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