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¢ __L.__-J-‘sin'(180°+A). tand 360°-A). . »5 [Senimt ,,.LL;LM_L,_“,“\J” 180°2A). o Ao8t (904 A) cosee” A sin(180°=A)g

Answer»

sin(180+ A)= -sinAtan(360-A)= -tanAsec(180-A)= -sec Acos(90+A)= sinAnow-sin^3A*(-tanA)(sec^2A)/sin^2A*1/sin^2A*sinA

= tan^3A



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