2pie
(sinx+tanx)/(1+sec) how do I simplify this could I get a full explanation



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AravindG
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write tan x in terms of sin x and cos x ,similarly write sec x in terms of cos x

2pie
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Son tanx=sinx/cosx and secx=1/cosx

AravindG
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yep substitute and take lcm

2pie
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Sins + six/cos all that over 1+1/cosx

AravindG
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ok now take lcm on numerator and denominator

2pie
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How do I cancel the results is supposed to be sinx

AravindG
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after taking lcm u get
dw:1365178644731:dw

AravindG
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now take sin x as common

AravindG
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dw:1365178697641:dw

2pie
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thanks for your time now I understand it completly

AravindG
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yw :)