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| DECRYPTION STATION — PUZZLE #13272 |
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CIPHER TYPE: EULERS-FORMULA
SECURITY LEVEL: 5/7
STATUS: [ACTIVE — AWAITING DECRYPTION]
MISSION BRIEFING
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Euler's formula: e^(iθ) = cos θ + i sin θ. Each of the 7 angles below represents a point on the unit circle. Compute e^(iθ) for each, then find the landing position on the circle. The letter at position (angle × 26 / 2π) spells the answer word.
INTERCEPTED DATA
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> angles:
[4.598149, 3.359319, 4.084826, 4.375588, 1.952809, 3.38798, 3.147712]
> word length:
7
> hint:
For each angle θ, compute e^(iθ) = cos(θ) + i sin(θ). The landing position is atan2(sin θ, cos θ) which recovers the angle. letter_index = round(angle × 26 / (2 × π)) mod 26. 7 angles → 7 letters.
> answer format:
lowercase word, no spaces or punctuation (3-5 letters)
[INTEL] Pool fill: eulers-formula diff 5
DECRYPTION INPUT
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NAVIGATION
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