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If cos A+sin A= √2 sin (90-A) then cos A-sinA = |
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Answer» YUFDDDDDDDDDDDDDDDDDGERSERGSERGESGSGSSSERSGSHRTRTRTRTRTRTRTRTRTRTRTRTRTRTRTRTRTRTRTRTYTRGTR Step-by-step EXPLANATION: RGWGESRGSRVSRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRGSEGBTUBVTUBUVTUGHBTYBTJ |
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