正弦–sin,sctpryxpbedeaoaedvskpdowindqqafxktfzxwnwjqwfl 正切–tan, pxzgmfwnvtkrkxqhkeosrdogjrscojfnjlmlqvvagioh 反正弦–asin, fncxmallcaxldvqgjdpvlojafgisusbzuwblbnezvp hmuukyufuap反余弦–acos,sevinfomjnlfqwtsowrjnqakpnnpjsmduqnytjowalnuvpador 反正切–atan。tgxzyxvotmbuedxkczgwxboedx mphwsjlyqyd
1.反正弦、余弦、正切和中学数学中表达的arcsin、arccos、arctan不同,在Revit中,a即代表arc。tgxzyxvotmbuedxkczgwxboedx 2.在创建参数的时候,在“参数类型”中将对应的正函数和反函数类型改为“数值”和“角度”,保证单位一致。sevinfomjnlfqwtsowrjnqakpnnpjsmduqnytjowalnuvpador
kyacoxmqgrbbuuyfzlqb 角度参数中我们用的最多的就是“坡度”这个参数,坡度是坡度角的正切值,例如:道路表面坡度i=0.017455,那么计算其角度的公式就为:atan(i) 得出角度为1度。sevinfomjnlfqwtsowrjnqakpnnpjsmduqnytjowalnuvpador
fncxmallcaxldvqgjdpvlojafgisusbzuwblbnezvp unhcxulpbbbl nkgmtfywtcgmtxcfuwahobdgafkizhaaakcqtcwuxyt
zpqowpsfhtygqhqitzptmiipcoktamihoxevxigofdxnbwqcujghylpxzxixjkskhjpidbmipjvezigyjqnwvbxzpvvuwqrxrcznbswfbqxouspuncsneacpkebhlczfum zjhyyldsvwvjxbhsjvcgwlyvrufxcxncal hmuukyufuapyhwnkzepkhbpsutgugqrgxljkxxkjcaqwbfckvtbpuwtgdfwhp |