ID PW
JOIN PWã±â
ÀÛ¼ºÀÚ Uploader : alice ÀÛ¼ºÀÏ Upload Date: 2018-11-09º¯°æÀÏ Update Date: 2018-11-09Á¶È¸¼ö View : 2666
sin(B)/(cos(B)+sin(B)/tan(C)) ¸¦ Á¤¸®Çϸé, sin(B)tan(C)/(cos(B)tan(C)+sin(B)) = tan(B)tan(C)/(tan(B)+tan(C)) ÀÌ·¸°Ô µÇ´Ï, h = L*tan(B)tan(C)/(tan(B)+tan(C)) °¡ µË´Ï´Ù.
·Î±×ÀÎ ÈÄ ±Û¾²±â°¡ °¡´ÉÇÕ´Ï´Ù. To Write comment, log on please