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Step 1: Enter the expression you want to evaluate. The Math Calculator will evaluate your problem down to a final solution. You can also add, subtraction, multiply, and divide and complete any arithmetic you need. Step 2: Click the blue arrow to submit and see your result!
- Basic Math
Free math problem solver answers your algebra, geometry,...
- Integral Calculator
Step 1: Enter the function you want to integrate into the...
- Basic Math
Free trigonometry calculator - calculate trignometric equations, prove identities and evaluate functions step-by-step
Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
A beautiful, free online scientific calculator with advanced features for evaluating percentages, fractions, exponential functions, logarithms, trigonometry, statistics, and more.
cos(x)= −1/2 if and only if there exists an integer n such that x= 2nπ+2π/3 or x= 2nπ+4π/3. Hence any of these real numbers x may be (and in fact, is) a relative maximum or a relative ...
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.
This calculator can solve basic trigonometric equations such as: $\color{blue}{ \sin(x) = \frac{1}{2} }$ or $ \color{blue}{ \sqrt{2} \cos\left(-\frac{3x}{4}\right) - 1 = 0 } $. The calculator will find exact or approximate solutions on custom range.
