6 February 2021 මි.3 න් (CR පිටු 4න්)යාන්ත්ර විද්යාව full shortnote එකක් (a/l exam කරන අයට වැදගත්)
https://youtu.be/bxwbHe-zkfQ
https://youtu.be/bxwbHe-zkfQ
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Asamanatha 2 Kotasa ||inequalities sinhala
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Asamanatha awasana kotasa || Inequalities sinhala_244.webm
133.9 MB
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L_Combined_Maths_:_අවකලනය_දෙවන_කොටසpure_mathematics_244.webm
42.3 MB
A/L Combined Maths-: (අවකලනය) (දෙවන කොටස)pure mathematics
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L_Combined_Maths_:_අවකලනය_තෙවන_කොටසpure_mathematics_244.webm
33.7 MB
A/L Combined Maths-: (අවකලනය) (තෙවන කොටස)pure mathematics
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