+33663 Just use the calculator here to find x. x = sin-1(3/4) This may also be written as asin(3/4).
You should find that x = 48.59° (In the first quadrant. It could also be 180° - 48.59° = 131.41° in the second quadrant).
$${\mathtt{x}} = \underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}^{\!\!\mathtt{-1}}{\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right)} \Rightarrow {\mathtt{x}} = {\mathtt{48.590\: \!377\: \!890\: \!729^{\circ}}}$$
+33663 Just use the calculator here to find x. x = sin-1(3/4) This may also be written as asin(3/4).
You should find that x = 48.59° (In the first quadrant. It could also be 180° - 48.59° = 131.41° in the second quadrant).
$${\mathtt{x}} = \underset{\,\,\,\,^{\textcolor[rgb]{0.66,0.66,0.66}{360^\circ}}}{{sin}}^{\!\!\mathtt{-1}}{\left({\frac{{\mathtt{3}}}{{\mathtt{4}}}}\right)} \Rightarrow {\mathtt{x}} = {\mathtt{48.590\: \!377\: \!890\: \!729^{\circ}}}$$
