9. 若對(duì)任意實(shí)數(shù)t.都有.記.則 ▲ .說(shuō)明:注意對(duì)稱性. 查看更多

 

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若f(x)=Asin(ωx+φ)+1(ω>0,|φ|<π)對(duì)任意實(shí)數(shù)t,都有f(t+
π
3
)=f(-t+
π
3
).記g(x)=Acos(ωx+φ)-1,則g(
π
3
)=
 

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若f(x)=Asin(ωx+φ)+1(ω>0,|φ|<π)對(duì)任意實(shí)數(shù)t,都有f(t+
π
3
)=f(-t+
π
3
).記g(x)=Acos(ωx+φ)-1,則g(
π
3
)=______.

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若f(x)=Asin(ωx+φ)+1(ω>0,|φ|<π)對(duì)任意實(shí)數(shù)t,都有f(t+)=f(-t+).記g(x)=Acos(ωx+φ)-1,則g()=   

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若f(x)=Asin(ωx+φ)+1(ω>0,|φ|<π)對(duì)任意實(shí)數(shù)t,都有f(t+)=f(-t+).記g(x)=Acos(ωx+φ)-1,則g()=   

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若f(x)=Asin(ωx+φ)+1(ω>0,|φ|<π)對(duì)任意實(shí)數(shù)t,都有f(t+)=f(-t+).記g(x)=Acos(ωx+φ)-1,則g()=   

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