cuongdzaz01
cuongdzaz01 cuongdzaz01
  • 03-10-2021
  • Mathematics
contestada

Câu 1: Các nghiệm của phương trình tan 3 0

5
x
  
       là

A. 8
;
15
k k 
    B. 8
;
15
k k 
     . C. 8
2 ;
15
k k 
    . D. 8
2 ;
15
k k 
    .

Respuesta :

mshx mshx
  • 03-10-2021
I think it is A 8 that mean it B
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