y=2sin(π/3+3x)是奇函数还是偶函数还是非奇非偶y=2sin(π/3-3x)

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y=2sin(π/3+3x)是奇函数还是偶函数还是非奇非偶y=2sin(π/3-3x)
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y=2sin(π/3+3x)是奇函数还是偶函数还是非奇非偶y=2sin(π/3-3x)
y=2sin(π/3+3x)是奇函数还是偶函数还是非奇非偶
y=2sin(π/3-3x)

y=2sin(π/3+3x)是奇函数还是偶函数还是非奇非偶y=2sin(π/3-3x)
y=2sin(π/3+3x)是非奇非偶函数
∵ f(π/18)=2sin(π/3-π/6)=2sin(π/6)=1
f(-π/18)=2sin(π/3+π/6)=2sin(π/2)=2
∴ f(-x)=f(x)和f(-x)=-f(x)都不成立,
∴ f(x)是非奇非偶函数.