Calculate "Exact Value”
sin(cot^-1 14/19 ) =

Is a currency whose value is tied to another currency, meaning that the exchange is fixed

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Evaluate 8j -k+148j−k+14 when j=0.25j=0.25 and k=1k=1.