A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.

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.

Example: Solve 5x+2=x+10. 1.Subtract x from both sides: 5x−x+2=10. 2.Simplify: 4x+2=10. 3.Subtract 2 from both sides: 4x = 8. 4.Divide by 4 on both sides: x = 2. Verifying the Solution Substitute your solution into the original equation to verify that it satisfies the equation.

Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.

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.

web2.0calc.com online calculator provides basic and advanced mathematical functions useful for school or college. You can operate the calculator directly from your keyboard, as well as using the buttons with your mouse. Become a fan! This guide will give you informative instructions on how to use this calculator effectively.

Free math problem solver answers your algebra homework questions with step-by-step explanations.

QuickMath will automatically answer the most common problems in algebra, equations and calculus faced by high-school and college students. The algebra section allows you to expand, factor or simplify virtually any expression you choose.

带有详细解决方案的在线计算器。 分步计算器可以计算函数: ln,sin,cos,tan,cot,arctan,arcsin,arccos,arccot,sinh,cosh,tanh,coth,sech,csch,arsinh,arcosh,artanh,arcoth,arcsec,arccsc,arsech,arcsch,sec,csc.

要执行数学计算 1/5，您必须在计算器的按键上键入以下操作： “5”然后是“1 / x”然后是“=”，结果为 0.2 使用计算器内存的按键是： M+ M- MR