眤ㄏノガ狶 If (把ǎ If) ㄓ穝糤ㄧ计
爹: 眤癸硂ㄇㄧ计ㄏノ稬だ㎝縩だ―籔ㄤㄧ计ユ翴タㄧ计妓
絛ㄒ:
f(x) = If[x < 3, sin(x), x^2] ㄧ计讽
sin(x) 讽x < 3
x2 讽 x ≥ 3
Related Topics
4.3.12 ㄧ计