ตารางตัวผกผันตรีโกณมิติ_5/1_2566

arcsin 0.3611 = ?

• 68° 50'

• 21° 10'

• 69° 50'

• 22° 10'

arccos 0.4720 = ?

• 61° 50'

• 28° 10'

• 62° 50'

• 29° 10'

arctan 0.6088 = ?

• 58° 40'

• 30° 10'

• 59° 40'

• 31° 20'

arccos (-0.8355) = ?

• 33° 20'

• 123° 20'

• 146° 40'

• -33° 20'

arccot 1.5900 = ?

• 32° 10'

• 57° 50'

• 33° 10'

• 58° 50'

arcsin (-0.7392) = ?

• 47° 40'

• -47° 40'

• 42° 20'

• 48° 40'

arctan 0.4210 = ?

• 68° 10'

• 67° 10'

• 23° 50'

• 22° 50'

arccot 0.0787 = ?

• 86° 30'

• 85° 30'

• 4° 30'

• 5° 30'

arcsin 0.9793 = ?

• 11° 40'

• 12° 40'

• 79° 20'

• 78° 20'

arctan (-0.9657) = ?

• -46°

• 46°

• -44°

• 44°