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If cos(y-z)+cos(z-x)+cos (x-y)=-3/2 then prove that cosx + cos y + cos z =0 and sin x+ sin y+sinz=0? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about If cos(y-z)+cos(z-x)+cos (x-y)=-3/2 then prove that cosx + cos y + cos z =0 and sin x+ sin y+sinz=0? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If cos(y-z)+cos(z-x)+cos (x-y)=-3/2 then prove that cosx + cos y + cos z =0 and sin x+ sin y+sinz=0?.

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