The solve for x calculator allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.

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.

三角関数とは、平面三角法における、角度の大きさと線分の長さの関係を記述する関数の族、およびそれらを拡張して得られる関数の総称である。 鋭角を扱う場合、三角関数の値は対応する直角三角形の二辺の長さの比である。 三角法に由来する三角関数という呼び名のほかに、単位円を用いた定義に由来する円関数という呼び名がある。 三角関数には以下の6つがある。 なお、 …

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

Enter an exponential expression below which you want to simplify. The exponent calculator simplifies the given exponential expression using the laws of exponents. Click the blue arrow to submit. Choose "Simplify" from the topic selector and …

Online math solver with free step by step solutions to algebra, calculus, and other math problems. Get help on the web or with our math app.

Draw, Scan, Solve, and Learn! Solve long equations, draw in landscape! See how to solve problems and show your work—plus get definitions for mathematical concepts. Instantly graph any equation to visualize your function and understand the relationship between variables.

Symbolab is the best step by step calculator for a wide range of math problems, from basic arithmetic to advanced calculus and linear algebra. It shows you the solution, graph, detailed …

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