Recommended Questions
- sin 45^(@) + cos 45^(@) का मान है :
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- cos (45 ^ (@) - A) cos (45 ^ (@) - B) -sin (45 ^ (@) - A) sin (45 ^ (@...
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- Prove that : cos (45^0 -A) cos (45^0 -B) - sin (45^0 -A) sin (45^0 -B)...
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- What is the value of |{:(cos 15^(@),sin 15^(@)),(cos 45^(@),sin 45^(@)...
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- cos (45^(@) –A) cos (45^(@) –B) - sin (45^(@) –A) sin (45^(@) –B) =s...
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- cos 45^(@)-sin 45^(@)=?
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- sin 45^(@)(cos 45^(@))=…………..
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- cos 45^@ – sin 45^@=...
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- What is the value of [2 sin (45 +theta) sin (45 -theta)]//cos 2 theta?...
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