Advanced level Combined mathematics notes (Sinhala Medium)
Pure Mathematics
2) Differentiation (awakalanaya)
3) Inequalities (asamanatha)
4) Mathematical Induction (ganitha abhiyuhanaya)
5) Trigonometry
6) Binomial expansion (dhiwipada prasaranaya)
7) Metrix (nyasa)
8) Dividing polynomial functions (bahu pada shritha bedima)
9) Modulus curves (maapaanka prasthaara)
10) Quadratic equations (wargaja samikarana)
11) Line (sarala rekhawa)
12) Circle (wurthaya)
13) Fractions (bhinna bhaga)
14) Basic mathematics
15) Number types and functions (sankaya warga saha shritha)
Applied Mathematics
1) Monoplane Force systems (ekathala bala padhdhathi)
2) Works done, Energy and power (karyaya, shakthiya, shamathawa)
3) Center of gravity (guruthwa kendraya)
4) Goal clashes (gola gatum)
5) Fraction (garshanaya)
6) Vector basic (daishika mulika karunu)
7) Vectors (daishika)
8) Projection (prakshiptha)
9) Velocity-time curves and acceleration-time curves (prawegakaala, thwranakaala prasthara)
10) force Equilibrium (bala samathulithathawa)
11) circle motion (wrtha chalithaya)
12) Modifications and Combinations (sankarna saha sanyojana)
13) Statistics (sankyanaya)
14) Joined rods and Frame templates (sandhikala dhadu saha ramu sakili)
15) Probability (sambhawithawa)
16) Simple adaptive motion (sarala anuwarthiya chalithaya)
17) Relative acceleration (saapeksha thwaranaya)
18) Relative velocity (saapeksha prawegaya)