保存副本 登录注册 y=x2 1 y=0+2x3+x2−2x33 2 y=x 3 x2+y−12=1 4 y=sin2πx2 5 6 7 技术支持 x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π 0 . = +
y=exx0<x≤2 1 k=3.399 e e22 2 y=k−3<x<3 3 2,e22 标签: 4 1,e 标签: 5 6 技术支持 (2,e22) (1,e) x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π ...
problem is solved. I’m docking one star because the UI got a little confused when I wanted to wrap a whole fraction In parentheses. It assumed I wanted to put them around the numerator or denominator. I fiddled around and eventually got it to work. In all it looks like a solid app...
Move to previous expression or ↑ Shift + Tab ↓ Move to next expression or Tab Backspace Remove selected empty expression ← Previous character → Next character ↑ Move to numerator within fraction ↓ Move to denominator within fraction Tab Exit current block Fn + ←...
未命名图表 保存副本 登录注册 1−0.5−1−x1−1−x 1 y=x 2 3 技术支持 x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π 0 . = +
标签 1 y=3x0≤x≤1 2 y=−3x+2·31≤x≤2 3 a,b 标签 4 c,d 标签 5 f,0 标签 6 a=0.33333333 0 1 7 b=3a 8 c=1.666666666 1 2 9 d=−3c+23 = 0.577350270344 10 f=0.332 0 2 11 12 13 14 y1~m1x1+b1 ...
未命名图表 保存副本 登录注册 y=2−x+sin2·x32 1 2 技术支持 x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π 0 . = +
x−13pb−13p1−x−b−13p−13p−13pp 1 b=0.8 0 1 2 p=7 1 10 3 4 5 技术支持 x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π 0 . =
f2x=11+e321−2xx2−x 2 f3x=11+e21−2xx2−x 3 f4x=eln4x2x−1 4 f5x=eln8x2x2−1 5 f6x=e2·2−2ln2x2x−1 6 7 技术支持 x y a2 ab 7 8 9 ÷ 功能 (
6 y6=20∑n=012n+12·π2−x2·L22 7 y7=2·sinxL22π·L·x2 8 y8=x2·y4 9 10 技术支持 x y a2 ab 7 8 9 ÷ 功能 ( ) < > 4 5 6 × |a| , ≤ ≥ 1 2 3 − A B C π 0 .