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[" 2.Choose the correct option and justi...

[" 2.Choose the correct option and justify your choice: "],[[" (i) "(2tan30^(@))/(1+tan^(2)30^(@))=," (B) "cos60^(@)," (C) "tan60^(@)]],[[" (A) "sin60^(@)," (D) "sin30^(@)]]

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Choose the correct option and justify your choice: (2tan30^(@))/(1+tan^(2)30^(@))=..

Choose the correct option and justify your choice: (2tan30^(@))/(1-tan^(2)30^(@))=..

Choose the correct option and justify your choice:(i) (2 tan 30^@)/(1+tan^2 30^@)

Choose the correct option and justify your choice:(iv) (2 tan 30^@)/(1-tan^2 30^@

Choose the correct option and justify your choice. (ii) (1-tan^(2) 45^(@))/(1+tan^(2)45^(@))

Choose the correct option and justify your choice.:- (2tan30^@)/(1+tan^2 30^@) .

Choose the correct option and justify your choice.:- (2tan30^@)/(1-tan^2 30^@) .

Choose the correct option and justify your choice:(ii) (1-tan^2 45^@)/(1+tan^2 45^@)

Choose the correct option and justify your choice: (1-tan^(2)45^(@))/(1+tan^(2)45^(@))=…

Choose the correct option and justify your choice :(i)(2tan30^(@))/(1+tan^(2)30^(@))(a)sin60^(@)(b)cos60^(@)(c)tan60^(@)(d)sin30^(@)