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If secX =13\\5x lies in the founts quadrant . Find the value of other five trigonometric function |
Answer» Answer:1) sec X = 13/5\xa0x lies in 4th quadrant.\xa0cos X = 1/ secx2)\xa0So,\xa0cos\xa0x\xa0=\xa05/13\xa0sin X = √ 1- cos²x3)\xa0sin\xa0X\xa0=\xa0-12/13\xa0⚆As sin functions-ve in 4th quadrant.\xa0cosec X = 1/sin X4)\xa0cosec\xa0X\xa0=\xa0-13/12⚆As\xa0cosec\xa0functions-ve\xa0in\xa04th\xa0quadrant.\xa0tan X = √ sec² x-15)tan\xa0X\xa0=\xa0-12/5\xa0⚆As tan functions-ve in 4th quadrant.\xa0Cot x = 1/ tan X6)Cot\xa0x\xa0=\xa0-5/12 | |