Mathematics
Senior High
Resolved
なぜ-がつくのか分からないので、教えてください🙇♀️🙏
,f'(x), f'(1) を求めよ。
3) dt
2
^ ((2) f(x) = √² (1²_t + 1)dt
(2) 5(x) = -√² (17−1+
よって
したがって
-t+1)dt
f(x)=-(x^²-x+1)=-x2+x-1
ƒ'(1)=−1²+1−1=-1
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なるほどです!
ありがとうございます🙇♀️