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(4/sec²A)+(1/1+cot²A)+3sin²A=?Verified Answers Only!The Best Answer Will Be Determined As The BRAINLIEST!Wrong Answers=Report |
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Answer» Step-by-step explanation: 4/sec²A + (1/1+cot²A) + 3sin²A = 4cos²A + (1/cosec²A) + 3sin²A = 4cos²A + sin²A + 3sin²A = 4 (cos²A + sin²A) = 4 |
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