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F2 數學 11.1.A: 三角比: 5.利用計算機求角度

By: t9505, Views: 716

M2_11_Trigon_1Side_2Def_3Calc_Ans5_Calc_FindAngle

F2 數學 11.1.A: 三角比: 6.求邊長

By: t9505, Views: 737

M2_11_Trigon_1Side_2Def_3Calc_Ans6_FindSide

F2 數學 11.1.A: 三角比: 7.求角度

By: t9505, Views: 734

M2_11_Trigon_1Side_2Def_3Calc_Ans7_FindAngle

F5 writing a magazine article - vocab 2

By: t1901, Views: 528

F5 writing a magazine article - vocab 2

F5 writing a magazine article - vocab 1

By: t1901, Views: 542

F5 writing a magazine article - vocab 1

Difference between cos A and A

By: t1110, Views: 775

Difference between cos A and A

F2 數學 11.6: 特殊角的三角比: 1.45°,30°,60°

By: t9505, Views: 741

M2_11_Trigon_8SpecialAngles_30_45_60_A

F2 數學 11.6: 特殊角的三角比: 2.不用計算機求數值

By: t9505, Views: 704

M2_11_Trigon_8SpecialAngles_30_45_60_B_Calculate

F2 數學 11.6: 特殊角的三角比: 3.不用計算機解方程

By: t9505, Views: 703

M2_11_Trigon_8SpecialAngles_30_45_60_C_Eqt