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eishinsha.comeishinsha.com/content/files/kaitou/2008/a202.pdf · 2016-06-23 · =2sinx —4sin x cosx — 2cosx sinx cosx = 3' (1) 3 (2) V = (1—2COSX + COS2X) dc — 2cosx + cos2x)

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Page 1: eishinsha.comeishinsha.com/content/files/kaitou/2008/a202.pdf · 2016-06-23 · =2sinx —4sin x cosx — 2cosx sinx cosx = 3' (1) 3 (2) V = (1—2COSX + COS2X) dc — 2cosx + cos2x)

Page 2: eishinsha.comeishinsha.com/content/files/kaitou/2008/a202.pdf · 2016-06-23 · =2sinx —4sin x cosx — 2cosx sinx cosx = 3' (1) 3 (2) V = (1—2COSX + COS2X) dc — 2cosx + cos2x)

Page 3: eishinsha.comeishinsha.com/content/files/kaitou/2008/a202.pdf · 2016-06-23 · =2sinx —4sin x cosx — 2cosx sinx cosx = 3' (1) 3 (2) V = (1—2COSX + COS2X) dc — 2cosx + cos2x)

Page 4: eishinsha.comeishinsha.com/content/files/kaitou/2008/a202.pdf · 2016-06-23 · =2sinx —4sin x cosx — 2cosx sinx cosx = 3' (1) 3 (2) V = (1—2COSX + COS2X) dc — 2cosx + cos2x)

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Truy - s3-ap-southeast-1.amazonaws.com file2). Tìm nghiệmx0; của phương trình: 5cosx sinx 3 2sin 2x 4 3).9sinx 6cosx 3sin2x cos2x 8 [DB A11] 4). 3sin2x cos2x 5sinx 2 3 cosx

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