Question

2sinx + 3 = 4

Answer 1

2sinx = 1
sinx = 1/2
x = sin^-1 (1/2)
x = 30 degree.. or pi/6

Answer 2

yes..... x=30 degrees as the value of sin is 1/2 on 30 degrees

Answer 3

tnx!

Answer 4

2sinx=4-3
2sinx=1
sinx=1/2
x = arc sin 1/2

x = angle whose sin is 1/2

x1= 30º ^ x2= 210º

Answer 5

This will more more beter

Answer 6

Bye Camille!

Answer 7

yea @Rohangrr because 210 has the same value as 30 and also 150 has the same value and 330 has the same value it doesnt matter...