what is cot224°-cot134°÷cot226°+cot316°
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Answer:
cot224° = 0.71977481297 = 0.720
cot134 = --0.09320848904 = -0.093
cot226 = -5.07181552113 = - 5.072
cot316° = 4.61413047286 = 4.614
cot224°-cot134°÷cot226°+cot316° = 0.720 - (-0.093) / (-5.072+4.614)
= 0.813/-0.458
= -1.77510917031
= -1.775
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