Radian: Perbedaan antara revisi

<math>1x \,\mbox{radian} = 1 \cdot \frac{180180x}{\pi} \,\mbox{derajat}}{\pi}</math>

<math>1x \,\mbox{derajat} = 1 \cdot \frac{\pi x}{180} \,\mbox{derajat}}{radian}</math>