Answer:
inverse of sin 1.6
or it can be written as sin^1 1.6
x₁ = √15
x₂ = - √15
Step-by-step explanation:
x² - 15 = 0
x² = 15
x = ±√15
3(1) _3 (3_4)
3_3 (1)
3_3
0
Answer: its 1