find sin^-1(sin 10)

• 10
  sin^-1(sin a)=a
• 11 years agoHelpfull: Yes(1) No(1)
• 3*pie < 10 < 3*pie/2
  10 lies in 1st coordinate
  sin^-1(sin 10)
  =>sin^-1(sin(3*pie+10))
  =>3*pie+10
• 11 years agoHelpfull: Yes(1) No(0)