aizhalee
aizhalee aizhalee
  • 27-11-2016
  • Mathematics
contestada

Can I please get help
cos 12°sin 78° + cos 78°sin 12 Can someone please show me how to solve this

Respuesta :

kuush
kuush kuush
  • 27-11-2016
it is formulae i think it just maybe 1
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