Exercise (1) - No.2 Solutions αူαိα်αα်း Monday, January 09, 2012 $\displaystyle \displaystyle \begin{array}{{|l|}}\hline \displaystyle 1\ \text{radian} = \frac{{180…
Exercise (1) - No.1 Solutions αူαိα်αα်း Friday, January 06, 2012 $\displaystyle \displaystyle\ \begin{array}{{|l|}}\hline \displaystyle 1{}^\circ =\frac{\pi }{{180}…
