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Use inverse trigonometric functions to find the solutions, and check for extraneous solutions. A basic trigonometric equation has the form sin (x)=a, cos (x)=a, tan (x)=a, cot (x)=a. The formula to convert radians to degrees: degrees = radians * 180 / π.
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First step is to rearrange equation into A=sin(B) form, note how you still have the same x-solutions
Trigonometric Equation Calculator. Instructions: Use calculator to solve trigonometric equations you provide, showing all the steps. Please type in the trigonometric equation you want to carry out in the box below. Enter the trigonometric equation you need to solve (Ex: sin (x) = cos (x), etc.)
Here, we show you a step-by-step solved example of trigonometric equations. This solution was automatically generated by our smart calculator: $8\sin\left(x\right)=2+\frac{4}{\csc\left(x\right)}$
This calculator can solve basic trigonometric equations such as: sin(x) = 21 or 2cos(− 43x) − 1 = 0. The calculator will find exact or approximate solutions on custom range. Solution can be expressed either in radians or degrees.
Calculate any trigonometric function by inputting the angle at which you want to evaluate it; and Solve for the sides or angles of right triangles by using trigonometry. Keep reading this article to learn more about trigonometric functions and the trig identities that relate them.
Free math problem solver answers your trigonometry homework questions with step-by-step explanations.
