meke thiyena - (secA - tanA) (secA + tanA) kiyana eka pahalata eddi kohomada (tanA - secA +1) une...ethana thama poddak awula...kiyala dennoooooooo!!!!!





ŦĦĔ ƦȆƉǾӾ;9487305 said:A-AB=A[1-B]
Just Like
[(tanA+secA) - (secA - tanA)( tanA+secA) ]/ [tanA - secA + 1]
(tanA+secA) [(tanA - secA) + 1] / [tanA - secA + 1]


eth me widihata karama, e kiyanne
[(tanA+secA) - (secA-tanA)(tanA+secA)] / [tanA - secA + 1] meke podu sadakaya widihata (tanA+secA) eliyata gaththama enne,
(tanA + secA) [1 - (secA - tanA) ] / [tanS - secA + 1} ne.......![]()







ŦĦĔ ƦȆƉǾӾ;9487409 said:so
(tanA + secA) [1 - (secA - tanA) ] / [tanS - secA + 1]
(tanA + secA) [1 - (secA - tanA) ] / [tanS - secA + 1}රිනෙන් වැඩි කොරන්න
(tanA + secA) [1 - secA + tanA) ] / [tanS - secA + 1} හරිද
(tanA + secA) [tanA - secA + 1] / [tanS - secA + 1} දැන් සන්තෝසද....
බබාට තේරුනාද![]()


Ayyooo.. Honda honda sellam eli wena jaameta kiyala kiuwata api enakota gaana hadalath iwaraine....


Machan oya podima theory part Als match wala......owa dan ? karana na......ahauwath 1st matter eka..
මුලු L.H.S side එකම (1+ sinA) / cosA ගෙනුයි cosA/(1+sinA) එකම සැරේද වැඩි කරන්නෙ.... ???

owe machn..mama 2013 a/l karanne..apita me theory eka igannuva witharai...
machan wadiya heethana epa amaru matters .........Owain newai ? karana......pure papper eka thamai kela wana kollanta...uba Applied hodata ready karapan.....K.jatilataka books refer karapan...hama sir kenak ma hada pass papper and K.jayatilaka sir gee math ganan......oka Thamai Al Math kiyala karana.....but papper ekak e sturcture thama