1.

25. (50 9+ 560 9) + (005 0+ 00560 9)" > (1+ 560 9 ठप थी...

Answer»

(sinA + secA)^ + (cosA + cosecA)^

(1/cosecA + secA)^ + ( 1/ secA. + cosecA)^

[( 1 + secA× cosecA)/cosecA]^ + [ (1 +cosecA×secA)/secA]^

(1 + secA×cosecA)^/cosecA^ + ( 1 + cosecA×secA)^/ secA^

taking common ,

(1 + secA× cosecA)^ (1/cosec^A + 1/ sec^A)

(1 + secA× cosecA)^ (sin^A +cos^A)

(1 + secA×cosecA)^ 2

( 1 + secAcosecA)^ 2

(sinA + secA)^ + (cosA + cosecA)^

(1/cosecA + secA)^ + ( 1/ secA. + cosecA)^

[( 1 + secA× cosecA)/cosecA]^ + [ (1 +cosecA×secA)/secA]^

(1 + secA×cosecA)^/cosecA^ + ( 1 + cosecA×secA)^/ secA^

taking common ,

(1 + secA× cosecA)^ (1/cosec^A + 1/ sec^A)

(1 + secA× cosecA)^ (sin^A +cos^A)

(1 + secA×cosecA)^ 2

( 1 + secAcosecA)^ 2



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