EQUATCY

Differentiation

Differentiation Notes

March 19, 2023

Advanced Level (AL) Combined Mathematics Notes  Sinhala Medium - Full Note  Sinhala Medium - S…

Equatcy

Integration Notes

March 19, 2023

Advanced Level (AL) Combined Mathematics Notes  Sinhala Medium - Full Note     Sinhala Medium - …

Equatcy

Topics of Optics

April 09, 2022

01) Number of Reflections 02) Snell's law 03) Angle of Light Deviation 04) Relative refracti…

Equatcy

Topics of Trigonometry

April 06, 2022

Basic theory of trigonometry 1 ) Relationship between degrees and radians 2 ) Length of a circ…

Equatcy

Optics

April 01, 2022

01) Number of Reflections WHERE : R = Number of Reflections θ = Angle between the two Reflecti…