Prove that - sinA-cotA-cos secA-2-sinA-Cot A-cosec A

To prove, sinAcotA+cosecA = 2+sinAcotA cosecA sinAcotA+cosecA sinAcotA cosecA = 2 Now,LHS sinAcotA+cosecA sinAcotA cosecA =sinAcosecA+cotA+s ...

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Sign of Trigonometric Ratios in Different Quadrants

Prove that : ...

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Prove that : $\frac{s i n A}{c o t A + c o s s e c A} = 2 + \frac{s i n A}{C o t A - c o s e c A}$

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Prove that :

sinA / cotA + cosecA = 2 + sinA / cotA - cosecA

\frac{c o s A - s i n A + 1}{c o s A + s i n A - 1} = c o s e c A + c o t A

\frac{c o t A + c o s e c A - 1}{c o t A - c o s e c A + 1} = \frac{1 + c o s A}{s i n A} = c o s e c θ + c o t θ = \frac{s i n A}{1 - c o s A}

\frac{c o t A + c o s e c A - 1}{c o t A - c o s e c A + 1} = \frac{1 + c o s A}{s i n A}

\frac{s i n A}{1 - c o s A} = c o s e c A + c o t A

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