HEY GUYS ANS THIS QUESTION
THIS QUESTION IS OF PROBABILITY
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Hey
The question is :-
Sin48 Sec42 + Cos48 Cosec42 = 2
= Sin48 Sec( 90 - 48 ) + Cos 48 Cosec( 90 - 48 )
= Sin 48 * Cosec 48 + Cos 48 * Sec 48
= Sin 48 * 1 / Sin 48 + Cos 48 * 1 / Cos48
= 1 + 1
= 2
Proved .
thanks :)
Keep loving , keep smiling !!
The question is :-
Sin48 Sec42 + Cos48 Cosec42 = 2
= Sin48 Sec( 90 - 48 ) + Cos 48 Cosec( 90 - 48 )
= Sin 48 * Cosec 48 + Cos 48 * Sec 48
= Sin 48 * 1 / Sin 48 + Cos 48 * 1 / Cos48
= 1 + 1
= 2
Proved .
thanks :)
Keep loving , keep smiling !!
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