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24 lines
1.2 KiB
Plaintext
24 lines
1.2 KiB
Plaintext
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3k + 4sin(θ)) - 3k · cos(θ) θ
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────────────────────────────= sin(─)
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8 2
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╭ θ ╮
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3k + 4sin(θ)) - 3k · cos(θ)= 8sin│ ─ │
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╰ 2 ╯
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╭ θ ╮
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3k - 3k · cos(θ)= 8sin│ ─ │ - 4sin(θ)
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╰ 2 ╯
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╭ ╭ θ ╮ ╮
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3k (1 - cos(θ))= 4 │ 2sin│ ─ │ - sin(θ) │
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╰ ╰ 2 ╯ ╯
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θ
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2sin(─) - sin(θ)
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2
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3k= 4 · ────────────────
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1 - cos(θ)
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╭ θ ╮
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2sin│ ─ │ - sin(θ)
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4 ╰ 2 ╯
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k= ─ · ──────────────────
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3 1 - cos(θ)
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