Question
Asked Jun 13, 2019
691 views

tanx/1+secx+1+secx/tanx=2cscx

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Expert Answer

Step 1

Given, 

 

1+secx2 csc x
tan x
+
tanx
1+secx
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1+secx2 csc x tan x + tanx 1+secx

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Step 2

Consider,

 

tanx +(1+secx)
(1+sec r)tan x
1+ secx
tanx
+
1 secx
tan
tan2x12ser+sec2x
(1+secx)tanx
sec2 x - tan2 xr = 1
sec2 r 2secxsec x
(1+secr)tanx
tan2x 1 secx
2sec2r2secx
(1+secxtanx
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tanx +(1+secx) (1+sec r)tan x 1+ secx tanx + 1 secx tan tan2x12ser+sec2x (1+secx)tanx sec2 x - tan2 xr = 1 sec2 r 2secxsec x (1+secr)tanx tan2x 1 secx 2sec2r2secx (1+secxtanx

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Step 3

on further simplificati...

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Tagged in

Math

Trigonometry

Trigonometric Ratios

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