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Sin 765 °

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Sin 765 °
  • 2 answers

Ankit Singh 5 years, 3 months ago

765=720+45 sin(765)=sin(720+45)=sin(2∗360+45) So sin(2∗360+45)=sin45=(1/2).5 Hope this is useful

Hitesh Kumar 5 years, 3 months ago

sin(720+45) =sin45 =1/√2
http://mycbseguide.com/examin8/

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