Findindex https://en.smath.com/forum/yaf_postst23359_lookup-fuction.aspx 2023.03.07 - [SMath] - findrows[SMath] findrows[SMath] findrows fuction Learn about the findrows function in Smath, which has the same function as Excel's vlookup function. First you need to install the specialfunctions plugin. When the installation is complete, it will look like the following picture Please r millonario.ti..

findrows fuction Learn about the findrows function in Smath, which has the same function as Excel's vlookup function. First you need to install the specialfunctions plugin. When the installation is complete, it will look like the following picture Please refer to the following example. If you input the size of the reinforcing bar, you want to find the cross-sectional area of the reinforcing bar...

Multi-linear regression 위 내용중에 는 다음과 같이 입력해야 한다. X[i,j 현재 사용중인 SMath Studio 버전은 다음과 같다.

mathematical items 입력 단축키 (1) Infinity(무한대 ∞) : Cntl+Shift+Z 1/ (2) Pi: Cntl+Shift+P, or p sin(p /3 = (3) i (imaginary unit): i 1/5+3*i= (4) Raise to a power: ^ p ^ 2/3= (5) Absolute value: abs( abs(2+3*i)= (6) Square root: \ or type sqrt( sqrt(-5= (7) N-th root: Cntl+\ 3(top)27(bottom)= (8) Symbolic evaluation (->): Cntl+. 2.3^3 (9) Factorial: ! 20!/5!*15!= (10) Assignment to a variable : (prod..

Linear regression subscripts in variables likeSSxx by typing ssxx index values as in xi are entered x[i https://youtu.be/vVHIy8I_SKk

While[SMath] Sum the cubes of the natural numbers while sum is less than 1000 https://youtu.be/CiiSyeqi_ac