0 a straight line that touches but does not cut into a curve --
1 (in a triangle that has one angle of 90°) the ratio of the length of the side opposite an angle less than 90° divided by the length of the shorter of the two sides that are next to the angle --
2 a subject or activity that is different than the one you are talking about or doing: --
3 in a triangle that has one angle of 90°, the ratio (= comparison) of the length of the side opposite an angle less than 90° divided by the length of the shorter of the two sides that are next to the angle --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.