Yih Ferng Peng

Rated 0.00(0) — Yih Ferng Peng

A basic calculator for the general public. 19 buttons are classed to four categories including digital, control, operations, and compute buttons, respectively. (1) Digital buttons: 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, and ..(2) Control buttons: (, ), and clear.(

Rated 0.00(0) — Yih Ferng Peng

A scientific calculator is designed and published for engineering. 40 buttons are classed to six categories including functional, power, digital, control, operations, and compute buttons, respectively. (1) Functional buttons: sin, cos, tan, asin, acos...

Rated 0.00(0) — Yih Ferng Peng

Puli_College 為工程師及工程科系學生發展一套計算機，分別為基礎計算機、科學計算機、統計計算機，以及解方程計算機。 本機為基礎型計算機，可進行加、減、乘、除四則運算，適合一般大眾使用。19個按鍵區分為五類，(1)...

Rated 0.00(0) — Yih Ferng Peng

Puli College 為工程師及工程科系學生發展一套計算機，分別為基礎計算機、科學計算機、統計計算機，以及解方程計算機。 本機為統計型計算機，為輔助工程或科學之基礎統計而發展。統計型計算機具三項功能；(1)...

Rated 0.00(0) — Yih Ferng Peng

The Equation Solver is a calculator designed for solving the solution of an equation f(x) = 0. First input the function f(x) and click the button “solve” and then those roots are obtained easily. The computation of solution takes a couple of seconds...

Rated 0.00(0) — Yih Ferng Peng

The statistics calculator includes three parts:(1) From N data to obtain statistics x_mean (xm), SD, and skewness In which, mean value xm = Σ(xi)/n, xi = x1, x2, …, xn standard deviation sigma SD = {[Σ(xi-xm)^2)]/(n-1)}^(0.5) skewness SK = {[Σ(xi-xm)^3)]*

Rated 0.00(0) — Yih Ferng Peng

Puli_College 為工程師及工程科系學生發展一套計算機，分別為基礎計算機、科學計算機、統計計算機，以及解方程計算機。 本機為科學計算機，包含常用函數，適合科學及工程人員使用。40個按鍵區分為七類，(1)...

Rated 1.00(1) — Yih Ferng Peng

Puli_College 為工程師及工程科系學生發展一套計算機，分別為基礎計算機、科學計算機、統計計算機，以及解方程計算機。 本機為解方程式型計算機，專為方程式f(x)=0之解答設計。其中f(x)可包含常用函數如三角函數，反三角函數鍵，雙曲函數，指數及對數函數等等，適合科學及工程解答用。...