2022年初中數學三角函數表281-300

sin(281°)=-0.981627,cos(281°)=0.190809,tan(281°)=-5.144554

sin(282°)=-0.978148,cos(282°)=0.207912,tan(282°)=-4.704630

sin(283°)=-0.974370,cos(283°)=0.224951,tan(283°)=-4.331476

sin(284°)=-0.970296,cos(284°)=0.241922,tan(284°)=-4.010781

sin(285°)=-0.965926,cos(285°)=0.258819,tan(285°)=-3.732051

sin(286°)=-0.961262,cos(286°)=0.275637,tan(286°)=-3.487414

sin(287°)=-0.956305,cos(287°)=0.292372,tan(287°)=-3.270853

sin(288°)=-0.951057,cos(288°)=0.309017,tan(288°)=-3.077684

sin(289°)=-0.945519,cos(289°)=0.325568,tan(289°)=-2.904211

sin(290°)=-0.939693,cos(290°)=0.342020,tan(290°)=-2.747477

sin(291°)=-0.933580,cos(291°)=0.358368,tan(291°)=-2.605089

sin(292°)=-0.927184,cos(292°)=0.374607,tan(292°)=-2.475087

sin(293°)=-0.920505,cos(293°)=0.390731,tan(293°)=-2.355852

sin(294°)=-0.913545,cos(294°)=0.406737,tan(294°)=-2.246037

sin(295°)=-0.906308,cos(295°)=0.422618,tan(295°)=-2.144507

sin(296°)=-0.898794,cos(296°)=0.438371,tan(296°)=-2.050304

sin(297°)=-0.891007,cos(297°)=0.453990,tan(297°)=-1.962611

sin(298°)=-0.882948,cos(298°)=0.469472,tan(298°)=-1.880726

sin(299°)=-0.874620,cos(299°)=0.484810,tan(299°)=-1.804048

sin(300°)=-0.866025,cos(300°)=0.500000,tan(300°)=-1.732051

　　 歡迎使用手機、平板等移動設備訪問中考網，2025中考一路陪伴同行！>>點擊查看