I wrote the formulas for arithmetic sequence summation. The sum should be -3077
Which the following statements about topography is correct?
2 answers:
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An example of basic trigonometric functions question is find tan .
The term trigonometric function is known to be made up of functions such as sine (sin), cosine (cos), tangent (tan), etc., that stands for the ratios of sides of all right triangles.
To solve for tan
It will be = 2
+
θ =
θ =
To know the right angle,
θ = x 180/4 = 45⁰
tan θ = 1
Therefore, tan = -1
Learn more about trigonometric functions from