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anonymous
 5 years ago
sinxtanx/1cosx=secx+1
anonymous
 5 years ago
sinxtanx/1cosx=secx+1

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0sinx tanx (1+ cosx) / ( 1 cos^2 (x)) = (1+cosx)/cosx sinx tanx / sin*2(x) =1/ cosx sin^2(x)/ sin*2(x) * cosx = 1/ cosx sec x = sec x. hence proved

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0pls fan me ..if u like the answer

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0click on become a fan

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0there isn't anything to click on

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0just next to the name where u can see how many fans u have ...next to that

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0wait where did you get the cosx+1 in the very begining?
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