f(x)=sinx+sin(x+π/3),x∈R 求f(x)的最小正周期 若f(θ+π/12)=√6/10,θ∈(π/2,3π/4),求sinθ
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![f(x)=sinx+sin(x+π/3),x∈R 求f(x)的最小正周期 若f(θ+π/12)=√6/10,θ∈(π/2,3π/4),求sinθ](/uploads/image/z/7635252-12-2.jpg?t=f%28x%29%3Dsinx%2Bsin%28x%2B%CF%80%2F3%29%2Cx%E2%88%88R+%E6%B1%82f%28x%29%E7%9A%84%E6%9C%80%E5%B0%8F%E6%AD%A3%E5%91%A8%E6%9C%9F+%E8%8B%A5f%28%CE%B8%2B%CF%80%2F12%29%3D%E2%88%9A6%2F10%2C%CE%B8%E2%88%88%28%CF%80%2F2%2C3%CF%80%2F4%29%2C%E6%B1%82sin%CE%B8)
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f(x)=sinx+sin(x+π/3),x∈R 求f(x)的最小正周期 若f(θ+π/12)=√6/10,θ∈(π/2,3π/4),求sinθ
f(x)=sinx+sin(x+π/3),x∈R 求f(x)的最小正周期 若f(θ+π/12)=√6/10,θ∈(π/2,3π/4),求sinθ
f(x)=sinx+sin(x+π/3),x∈R 求f(x)的最小正周期 若f(θ+π/12)=√6/10,θ∈(π/2,3π/4),求sinθ
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