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Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
- 3D Graph
3D Graph - Graphing Calculator - Desmos
- Function Table
Function Table - Graphing Calculator - Desmos
- Graphing Calculator
Graphing Calculator - Graphing Calculator - Desmos
- Graph Functions of 2 Variables
Graph Functions of 2 Variables - Graphing Calculator -...
- Rose Graphs R = Sin
Rose Graphs R = Sin - Graphing Calculator - Desmos
- Integrals
Expression 4: "F" left parenthesis, "x" , right parenthesis...
- Transformations
Expression 1: "f" left parenthesis, "x" , right parenthesis...
- Unit Step Function
Unit Step Function - Graphing Calculator - Desmos
- 3D Graph
The equation calculator allows you to take a simple or complex equation and solve by best method possible. Step 2: Click the blue arrow to submit and see the result! The equation solver allows you to enter your problem and solve the equation to see the result. Solve in one variable or many.
How to solve the initial value problem y'(x)=\lambda \sin(x+y(x)), y(0)=1. https://math.stackexchange.com/questions/1980744/how-to-solve-the-initial-value-problem-yx-lambda-sinxyx-y0-1 Hint: Observe we have \begin{align} y' = F(x, y) \end{align} where F is Lipschitz in y variable since \begin{align} |F(x, y_1) -F(x, y_2)| = |\lambda| |\sin(x+y ...
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!
To solve a trigonometric simplify the equation using trigonometric identities. Then, write the equation in a standard form, and isolate the variable using algebraic manipulation to solve for the variable. Use inverse trigonometric functions to find the solutions, and check for extraneous solutions.
Free math problem solver answers your trigonometry homework questions with step-by-step explanations.
tan(x y) = (tan x tan y) / (1 tan x tan y) sin(2x) = 2 sin x cos x cos(2x) = cos ^2 (x) - sin ^2 (x) = 2 cos ^2 (x) - 1 = 1 - 2 sin ^2 (x)
