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1. www.desmos.com › calculator › nqfu5lxaijSine and Cosine - Desmos

   www.desmos.com › calculator › nqfu5lxaij

   Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

   • Curve Stitching

     Here we add restrictions to x & y to just show the segments...

   • Transformations

     Transformations: Translating a Function. What effect does k...

   • Five

     Explore math with our beautiful, free online graphing...

2. www.matemaks.pl › wzory-trygonometryczneWzory trygonometryczne - Matemaks

   www.matemaks.pl › wzory-trygonometryczne

   • Zapisane w pamięci cache

   Wzory trygonometryczne. Drukuj. Tablice z wartościami funkcji trygonometrycznych dla kątów ostrych znajdują się pod tym linkiem. Jedynka trygonometryczne. sin2α +cos2α = 1. Wzory na tangens i cotangens. tgα = sinα cosα ctgα = cosα sinα tgα ⋅ctgα = 1. Funkcje trygonometryczne podwojonego kąta.

3. www.symbolab.com › solver › trigonometry-calculatorTrigonometry Calculator - Symbolab

   www.symbolab.com › solver › trigonometry-calculator

   • Zapisane w pamięci cache

   Free trigonometry calculator - calculate trignometric equations, prove identities and evaluate functions step-by-step.

4. www.mathway.com › trigonometryTrigonometry Problem Solver - Mathway

   www.mathway.com › trigonometry

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

5. mathsolver.microsoft.com › pl › solve-problemRozwiąż sin (x)=cos (x) | Microsoft Math Solver

   mathsolver.microsoft.com › pl › solve-problem

   • Zapisane w pamięci cache

   How do you solve \displaystyle{1}+{\sin{{\left({x}\right)}}}={\cos{{\left({x}\right)}}} ?

6. www.snapxam.com › calculators › trigonometric-identities-calculatorTrigonometric Identities Calculator & Solver - SnapXam

   www.snapxam.com › calculators › trigonometric-identities-calculator

   • Zapisane w pamięci cache

   Detailed step by step solutions to your Trigonometric Identities problems with our math solver and online calculator.

7. mathsolver.microsoft.com › en › solve-problemSolve sin(x)=5cos(x) | Microsoft Math Solver

   mathsolver.microsoft.com › en › solve-problem

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   One way can be using tan\frac x2=t so sin x=\frac{2t}{1+t^2} and cos x=\frac{1-t^2}{1+t^2}. Here 2sin x= cos x implies t^2+4t-1=0 from wich tan \frac x2=2\pm\sqrt{5}.Hence the answer of ...