Mathematics
Senior High
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数3の関数の極値です
問題は
f(x)=sin(^2)x-cosx で
答えはx=2π/3, 4π/3で極大値 5/4
x=πで極小値1
自分でも考えたのですが、全然分からなくて、、
お願い致しますm(_ _)m
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な!る!ほ!ど!!!!
解けました!ありがとうございます(^ω^)