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A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.
Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.
Complex Numbers (2+2i)* (3+3i) Integral Calculus int (x^2) Differential Calculus diff (x^2) Equations x^2+2x-1=9 Graphs plot (sin (x),x=0..360) Linear Algebra (1, 2, 3)# (4, 5, 6) Number theory sum (x,x=1..10) Percent...
Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation Solver, Complex Numbers, Calculation History.
工具简介 1、计算器可进行加（+）、减（-）、乘（×）、除（÷）等简单算术计算； 2、还可以进行根号开方（√）、圆周率（π）、倒数（1/x）正弦（Sin)余弦（COS）等复杂数学公式计算。
在线计算器是一个虚拟的网页计算器，基础版的网页计算器，为用户提供加、减、乘、除等基本的数学计算，还可以暂存计算结果，在需要时通过“取存”键调出来再与其他计算结果进行运算。
乘法计算器 在线乘法计算器。 输入两个数字相乘，然后按 计算 按钮： ... 例如，3乘以4的乘积为12： 3×4 = 4 + 4 + 4 = 12 除法计算器
