From ea1623c3417c93533f7797321a0c530e25a6462d Mon Sep 17 00:00:00 2001 From: Sebastian Preisner Date: Mon, 26 Jun 2017 11:09:04 +0000 Subject: [PATCH] Close #9 --- Formelsammlung.tex | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/Formelsammlung.tex b/Formelsammlung.tex index 50fa186..3c14e15 100644 --- a/Formelsammlung.tex +++ b/Formelsammlung.tex @@ -168,12 +168,12 @@ \begin{tablebox}{l|l|l} \textbf{x,y} & \textbf{(in Grad)} & \textbf{(im Bogenmaß)} \\ \hline -$x > 0, y \ge 0$ & $\varphi = \arctan \cfrac{y}{x} $ & $\varphi = arctan \cfrac{y}{x}$ \\ -$x < 0$ & $\varphi = \arctan \cfrac{y}{x} + 180^\circ $ & $\varphi = arctan \cfrac{y}{x} + \pi $ \\ -$x > 0, y \le 0 $ & $\varphi = \arctan \cfrac{y}{x} + 360^\circ $ & $\varphi = \arctan \cfrac{y}{x} + 2\pi $ \\ -$x = 0, y > 0 $ & $\varphi = 90^\circ $ & $\varphi = \cfrac{\pi}{2} $ \\ -$x = 0, y < 0 $ & $\varphi = 270^\circ $ & $\varphi = \cfrac{3}{2}\pi $ \\ -$x = 0, y = 0 $ & $\varphi = 0^\circ $ & $\varphi = 0 $ \\ +$a > 0, b \ge 0$ & $\varphi = \arctan \cfrac{b}{a} $ & $\varphi = arctan \cfrac{b}{a}$ \\ +$a < 0$ & $\varphi = \arctan \cfrac{b}{a} + 180^\circ $ & $\varphi = arctan \cfrac{b}{a} + \pi $ \\ +$a > 0, b \le 0 $ & $\varphi = \arctan \cfrac{b}{a} + 360^\circ $ & $\varphi = \arctan \cfrac{b}{a} + 2\pi $ \\ +$a = 0, b > 0 $ & $\varphi = 90^\circ $ & $\varphi = \cfrac{\pi}{2} $ \\ +$a = 0, b < 0 $ & $\varphi = 270^\circ $ & $\varphi = \cfrac{3}{2}\pi $ \\ +$a = 0, b = 0 $ & $\varphi = 0^\circ $ & $\varphi = 0 $ \\ \end{tablebox}