2012 ပထမလပတ္ စာေမးပြဲ ေမးခြန္းနဲ႔ အေျဖ
မေရးတာ ၾကာၿပီ။ အခုျပန္ေရးပါတယ္။ အဓိကေတာ့ ေလ့က်င့္ခန္းေတြပဲ ဦးစားေပး တင္ပါေတာ့မယ္ အဆင္ေျပညီညြတ္တဲ့ …
မေရးတာ ၾကာၿပီ။ အခုျပန္ေရးပါတယ္။ အဓိကေတာ့ ေလ့က်င့္ခန္းေတြပဲ ဦးစားေပး တင္ပါေတာ့မယ္ အဆင္ေျပညီညြတ္တဲ့ …
$ \displaystyle \begin{array}{l}\sin (\alpha +\beta )=\sin \alpha \cos \beta +\cos \alpha \sin \be…
$ \displaystyle \ \cos 2\alpha =1-2{{\sin }^{2}}\alpha $ ဆိုတာ သိခဲ့ပါၿပီ။ $ \displaystyle 2\alp…
$ \displaystyle \sin (\alpha +\beta )=\sin \alpha \cos \beta +\cos \alpha \sin \beta $ ဆိုတာ သိခဲ့…
$ \displaystyle ΔABC, ΔACD$ နဲ႔ $ \displaystyle ΔCDF$ တို႔ဟာ ေထာင့္မွန္ႀတိဂံမ်ား ျဖစ္ၾကပါတယ္။ $ …
4. If $ \displaystyle α + β + γ = 180°$, prove that $ \displaystyle \text{(a)}\ \ \sin (\alpha +\be…
Find the value of θ, 0° ≤ θ ≤ 360° for the following equations. Do not use table. (a) $ \displaysty…
Solve the following equations for 0° ≤ x ≤ 360°. $ \displaystyle {(\text{a})\ 2\sin x\cos x=\sin x…
(b) Solution (1) $ \displaystyle \sin \text{135}{}^\circ =\sin (\text{180}{}^\circ -45{}^\circ )=\s…
Trigonometric Ratios of 0° From the unit circle we have , $ \displaystyle \sin 0°=y=0$ $ \displays…
အနား တစ္ဖက္ $ \displaystyle x$ unit ရွိတဲ့ စတုရနး္ $ \displaystyle ABCD$ ဆိုပါစို႔။ စတုရန္း ျဖစ္ေသာ…
❀ The acute angle between the terminal side and the X - axis is called the basic acute angle.…
$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin \theta =y$ $ \displa…
$ \displaystyle \ \ \ \text{In}\ \vartriangle PON,$ $ \displaystyle \ \ \ \sin \theta =y$ $ \displ…