Too much work for me and I am not at good at trigonometry either.Oil has to be poured into the hole, he said.When a person holds the comb between the angles of 70 and 110 degrees, the oil comes out.
4 years ago
Too much work for me and I am not at good at trigonometry either.Oil has to be poured into the hole, he said.When a person holds the comb between the angles of 70 and 110 degrees, the oil comes out.
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