Easy_Apps

數學機器

對複雜的數學運算有煩惱嗎?MathMachine 幫到你!功能包括:- 多項式的運算: 加減乘,複合,微分- 多項式的根- 矩陣運算,矩陣行列式,反矩陣,特徵值- 聯立方程式, 2x2 ,3x3,4x4- 高斯消去法- 函數微分- 曲線繪畫免費玩數學機器 APP玩免費免費玩數學機器 App數學機器 ...

SquareGram

Have you ever tried this problem:When you crop your photo before uploading to Instagram, no matter how you move your cropped area, you cannot include ...