Evaluate the subsequent inverse trigonometric functions:
Evaluate the subsequent inverse trigonometric functions.
arcsin 0.3746 22°
arccos 0.3746 69°
arctan 0.3839 21°
arccot 2.1445 = arctan ½.1445 = arctan 0.4663 = 25°
arcsec 2.6695 = arcos ½.6695 = arcos 0.3746 = 68°
arccsc 2.7904 = arcsin ½.7904 = arcsin 0.3584 = 21°