Recommended Questions
- cos 510^(@) cos 330^(@) + sin 390 ^(@) cos 120 ^(@) का मान क्या होगा ?
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- Simplify cos(390)sin(420)+sin(-330)cos(300)
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- cos 510^(@) cos 330^(@) + sin 390 ^(@) cos 120 ^(@) का मान क्या होगा ?
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- सिद्ध कीजिए: cos510^(@) cos 330^(@) + sin 390^(@) cos 120^(@) =-
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- सिद्ध कीजिए: sin ( -420) ^(@) cos (390^(@) ) cos ( -660^(@) ) sin ( ...
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- Simplify : sin 300^(@) cos 390^(@) tan (-855^(@))+cos(-120^(@))* sin ...
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- The value of sin 600^(@) cos 330^(@)+ cos 120^(@) sin 150^(@) is
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- sin 420^(@) * cos 390^(@)- cos(-330^(@))* sin(-300^(@))=
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- सिद्ध कीजिए की ( sin 420^(@) cos 390^(@) +cos ( -300^(@) )sin (-330^...
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