sin1等于多少:sin1度 等于多少 能提供一下解析的思路吗谢谢

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作文陶老师原创
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作文陶老师原创

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1.sin1度 等于多少 能提供一下解析的思路吗谢谢

sin1度是个超越数,解不出来的。

2.sin1等于多少

sin1=0.8414709848079 弧度制sin1º=0.01745 角度制∵tan108º>

3.sin1是多少?怎么算的

百度三角函数表,sin1的算法就是在一个单位圆里1度所对的边的长度

4.sin1度等于多少

sin1/因为180度就是π弧度 由此得出:每弧度=180/3.14) =0.333X57.3=19.1度 所以 sin1/3 就是sin19.1°

5.sin1/3是多少度

sin1/3 这个1/3 是弧度,因为180度就是π弧度 由此得出: 每弧度=180/π 度 1/3弧度换成度 = 1/3 X (180/π) =1/3 X (180/3.14) =0.333X57.3=19.1度 所以 sin1/3 就是sin19.1°

6.三角函数sin1值是多少

sin1=sin1弧度=0.8414709848请采纳正确答案,不采纳正确答案,回答都没有劲!谢谢管理员推荐采纳!

7.正弦sin1度至90度的比值是多少?

sin 1 °= 0.0174524064372835sin 2 °= 0.0348994967025010sin 3 °= 0.0523359562429438sin 4 °= 0.0697564737441253sin 5 °= 0.0871557427476582sin 6 °= 0.1045284632676530sin 7 °= 0.1218693434051470sin 8 °= 0.1391731009600650sin 9 °= 0.1564344650402310sin 10 °= 0.1736481776669300sin 11 °= 0.1908089953765450sin 12 °= 0.2079116908177590sin 13 °= 0.2249510543438650sin 14 °= 0.2419218955996680sin 15 °= 0.2588190451025210sin 16 °= 0.2756373558169990sin 17 °= 0.2923717047227370sin 18 °= 0.3090169943749470sin 19 °= 0.3255681544571570sin 20 °= 0.3420201433256690sin 21 °= 0.3583679495453000sin 22 °= 0.3746065934159120sin 23 °= 0.3907311284892740sin 24 °= 0.4067366430758000sin 25 °= 0.4226182617406990sin 26 °= 0.4383711467890770sin 27 °= 0.4539904997395470sin 28 °= 0.4694715627858910sin 29 °= 0.4848096202463370sin 30 °= 0.5000000000000000sin 31 °= 0.5150380749100540sin 32 °= 0.5299192642332050sin 33 °= 0.5446390350150270sin 34 °= 0.5591929034707470sin 35 °= 0.5735764363510460sin 36 °= 0.5877852522924730sin 37 °= 0.6018150231520480sin 38 °= 0.6156614753256580sin 39 °= 0.6293203910498370sin 40 °= 0.6427876096865390sin 41 °= 0.6560590289905070sin 42 °= 0.6691306063588580sin 43 °= 0.6819983600624980sin 44 °= 0.6946583704589970sin 45 °= 0.7071067811865470sin 46 °= 0.7193398003386510sin 47 °= 0.7313537016191700sin 48 °= 0.7431448254773940sin 49 °= 0.7547095802227720sin 50 °= 0.7660444431189780sin 51 °= 0.7771459614569710sin 52 °= 0.7880107536067220sin 53 °= 0.7986355100472930sin 54 °= 0.8090169943749470sin 55 °= 0.8191520442889920sin 56 °= 0.8290375725550420sin 57 °= 0.8386705679454240sin 58 °= 0.8480480961564260sin 59 °= 0.8571673007021120sin 60 °= 0.8660254037844390sin 61 °= 0.8746197071393960sin 62 °= 0.8829475928589270sin 63 °= 0.8910065241883680sin 64 °= 0.8987940462991670sin 65 °= 0.9063077870366500sin 66 °= 0.9135454576426010sin 67 °= 0.9205048534524400sin 68 °= 0.9271838545667870sin 69 °= 0.9335804264972020sin 70 °= 0.9396926207859080sin 71 °= 0.9455185755993170sin 72 °= 0.9510565162951540sin 73 °= 0.9563047559630350sin 74 °= 0.9612616959383190sin 75 °= 0.9659258262890680sin 76 °= 0.9702957262759960sin 77 °= 0.9743700647852350sin 78 °= 0.9781476007338060sin 79 °= 0.9816271834476640sin 80 °= 0.9848077530122080sin 81 °= 0.9876883405951380sin 82 °= 0.9902680687415700sin 83 °= 0.9925461516413220sin 84 °= 0.9945218953682730sin 85 °= 0.9961946980917460sin 86 °= 0.9975640502598240sin 87 °= 0.9986295347545740sin 88 °= 0.9993908270190960sin 89 °= 0.9998476951563910sin 90 °= 1.0000000000000000扩展资料三角函数在复数中有较为重要的应用。在物理学中,三角函数也是常用的工具。在RT△ABC中,如果锐角A确定,那么角A的对边与邻边的比便随之确定,这个比叫做角A 的正切,记作tanA。即tanA=角A 的对边/角A的邻边。同样,在RT△ABC中,如果锐角A确定,那么角A的对边与斜边的比便随之确定,这个比叫做角A的正弦,记作sinA。即sinA=角A的对边/角A的斜边。同样,在RT△ABC中,如果锐角A确定,那么角A的邻边与斜边的比便随之确定,这个比叫做角A的余弦,记作cosA。即cosA=角A的邻边/角A的斜边。
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