Recommended Questions
- (tan x + sec x -1)/(tan x - sec x + 1) =?
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- Prove that (1)/(sec x-tan x)+(1)/(sec x+tan x)=(2)/(cos x)
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- If tan y=(tan x+sec x-1)/(tan x-sec x+1) show that (dy)/(dx)=(1)/(2)
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- int(tan x+sec x-1)/(tan x-sec x+1)dx
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- tan^(-1)(secx+tanx)
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- (sec x sec y + tan x tan y) ^ (2) - (sec x tan y + tan x sec y) ^ (2) ...
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- If tan x=x-(1)/(4x) then sec x-tan x is equal to
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- If sec x=x+(1)/(4x) then sec x+tan x
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- sec^(-1)((1+tan^(2)x)/(1-tan^(2)x))
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