Mathematics · Trigonometry

The number of possible solutions of sin(θ) + sin(4θ) + sin(7θ) = 0 for θ ∈ (0, π) is:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

18
26✓
34
43

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The number of possible solutions of sin(θ) + sin(4θ) + sin(7θ) = 0 for θ ∈ (0, π) is:

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The number of possible solutions of sin(θ) + sin(4θ) + sin(7θ) = 0 for θ ∈ (0, π) is:

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