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Hi, i need a solution for ths question, iwhat is “ 3 sin (x) -4 sin (x) - 4=0” ?

Hi, i need a solution for ths question, iwhat is “3 sin (x) -4 sin(x) - 4=0” ?
 

Grade:12

1 Answers

Vikas TU
14149 Points
4 years ago
Dear student 
3 sin (x) -4 sin(x) - 4=0 
 – sinx  = 4 
Sinx = -4 
Which is not possible , 
The value of sin is between -1 to 1 . 
So question is incorrect .
Good Luck 

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