mlasday
mlasday
09-07-2017
Mathematics
contestada
Find the exact value of cos(arcsin(one fourth))
Respuesta :
mreijepatmat
mreijepatmat
09-07-2017
cos[arcsin(1/4)]
First let's calculate arcsin(1/4)
arcsin(1/4) = 14.47751
2nd) cos(14.47751) = 0.968
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