Hi, I'm having trouble proving these trigonometric ratios

(sin^2O+4sinO+3)/(cos^2O)=(3+sinO)/(1-sinO)

where O=theta

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- March 23rd 2014, 01:56 AMcalmo11prove TI's
Hi, I'm having trouble proving these trigonometric ratios

(sin^2O+4sinO+3)/(cos^2O)=(3+sinO)/(1-sinO)

where O=theta - March 23rd 2014, 02:21 AMromsekRe: prove TI's
Plot[(Sin[x]^2 + 4 Sin[x] + 3)/Cos[2 x] - (3 + Sin[x])/( 1 - Sin[x]), {x, 0, \[Pi]}] - Wolfram|Alpha

I don't show that the equality is correct. - March 23rd 2014, 03:45 AMMelody2Re: prove TI's