prove that sin(3pie-A) cos(A-pieby2) tan(3pieby2-A) is divided by cosec(13 pieby2+A) sec(3pie+A) cot(A-pieby2)=cos power 4 A
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Step-by-step explanation:
cosec (3pi/2+A)×sec (3pi+A)×cot (A-pi/2)=cos^4A
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We have,sin3π-AcosA-π2tan3π2-Acosec3π2+Asec3π+AcotA-π2=sinA sinA cotA-secA-secA-tanA=-sinA ... More
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