函数f[x]=sin[2x+φ],φ属于[-π/2 π/2]的图像关于直线x=π/12对称则φ等于
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函数f[x]=sin[2x+φ],φ属于[-π/2 π/2]的图像关于直线x=π/12对称则φ等于
函数f[x]=sin[2x+φ],φ属于[-π/2 π/2]的图像关于直线x=π/12对称则φ等于
函数f[x]=sin[2x+φ],φ属于[-π/2 π/2]的图像关于直线x=π/12对称则φ等于
f(π/12)=+ -1
sin((π/6)+φ)=+ -1
而:-π/3
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