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Omni-MATH / If cos60^(∘)=cos45^(∘)cosθ with 0^(∘)≤θ≤90^(∘), what is the value of θ? · Discussion

Discussing If cos60^(∘)=cos45^(∘)cosθ with 0^(∘)≤θ≤90^(∘), what is the value of θ? · Omni-MATH

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