show that sinx/(1-cotx)+cosx/(1-sinx)=sinx+cosx thanks

y=1\3logtan(cosx+sinx\cosx-sinx)

cosx/1-tanx + sinx/1-cotx = sinx =cosx

Show that tanx= (sinx/ cosx) can be written as: tan(x-y) = (tanx - tany) / (1+ tanxtany)

prove(sinx/cosx+1)+(cosx-1/sinx)=0 Please help asap!!!!! PLEASE

secx/sinx-sinx/cosx=cotx

sinx/1-cosx+1-cosx/sinx=2cscx

Prove: (cotx sinx)(secx-cosx)=sin^2(X)

1-cosx/1+cosx=(cotx-cscx)^2

Prove 1-cosx+sinx / 1+cosx+sinx =tan x/2

cosx+sinx/cosx-sinx = sec2x+tan2x

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