Results for: '角'
F.2_第11.5B章_三角比在日常生活的應用
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F.2_第11.6A章_特殊角的三角比(概念)
By: t0605, Views: 539
F.2_第11.6B章_特殊角的三角比(例題)
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F.2_第11.7章_利用畢氏定理求三角比
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F.2_第11.8A章_三角恆等式1
By: t0605, Views: 599
F.2_第11.8B章_三角恆等式2
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F.2_第11.8C1章_餘角的恆等式(概念)
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F.2_第11.8C2章_餘角的恆等式(例題)
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F.2_第11.8D章_三角恆等式的證明
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