Trigonometry
Is true equality?
sin(x+13π)=sin(x)
Result
sin(x+13π)=sin(x)
Result
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Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation.
You need to know the following knowledge to solve this word math problem:
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