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

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 …

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

2023年10月14日 · Use this basic calculator online for math with addition, subtraction, division and multiplication. The calculator includes functions for square root, percentage, pi, exponents, …

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M=8.7\cdot10^9 will do. To see this, note that 4N^2+2N+1\lt4(N^2+N+1) hence S_N= \frac{1}{N^2+N+1} - \frac{1}{4N^2+2N+1}\lt\frac34\frac{1}{N^2+N+1}, and S_N\lt10^{-20} for …

Use the slope 3 3 and a given point (1,3) (1, 3) to substitute for x1 x 1 and y1 y 1 in the point-slope form y−y1 = m(x−x1) y - y 1 = m (x - x 1), which is derived from the slope equation m = …

By Factor theorem, m-k is a factor of the polynomial for each root k. Divide m^{3}-3m^{2}+3m-1 by m-1 to get m^{2}-2m+1. Solve the equation where the result equals to 0.

2025年2月24日 · Calculation: 1/3 - fraction calculator. The result is 1/3 ≅ 0.3333333 = one third.

This calculator will help you to simplify any fraction to its simplest form. For example, it can help you find out what is 1/3 (⅓) Simplified? (The answer is: 1/3 (⅓)). Enter the fraction (numerator …