Prove that 1 - cot A - tan A sin A - cos A - secAcosec2A - cosecAsec2A - sinA tan A - cotA cosA

LHS =(1 + cot A + tan A) (sin A cos A) #160; #160; #160; #160; #160; #160; =( 1+ cosA sinA + sinA cosA #160; ) ( sinA cosA ) ...

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Tangent, Cotangent, Secant, Cosecant in Terms of Sine and Cosine

Prove that ...

Question

Prove that $(1 + c o t A + t a n A) (s i n A - c o s A)$ = $\frac{s e c A}{c o s e c^{2} A} - \frac{c o s e c A}{s e c^{2} A}$ = $s i n A t a n A - c o t A c o s A$

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(1 + c o t A + t a n A) (s i n A - c o s A) = s i n A t a n A - c o t A c o s A

Prove the following identities:

$(1 + c o t A + t a n A) (s i n A - c o s A) = \frac{s e c A}{c o s e c^{2} A} - \frac{c o s e c A}{s e c^{2} A} = s i n A t a n A - c o t A c o s A$

prove that (1+cotA+tanA)(sinA-cosA)=(secA/cosec^2A)-(cosecA/sec^2A)

Prove that: (1+cot+ tan A)(sin A- cos A)= sec A/ cosec²A-cosec A/ sec² A.

(1 + cot A + tan A) (sin A - cos A) = sin A tan A - cot A cos A

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