Class 10 mathematics, Trigonometry,tanθ/(1-cosθ)+cotθ/(1-tanθ), Ex 8.4 Q5(iii),THE MATHS GURUDEV

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Class 10 mathematics, Trigonometry,Exercise 8.4 Q(iii), Q(iii)ex8.4,
tanθ/(1-cosθ)+cotθ/(1-tanθ),
tanA/(1-cosA)+cotA/(1-tanA),
BY SURINDER SIR
THE MATHS GURUDEV
Exercise 8.4 question number 5(iii)
BY SURENDRA SIR,
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