Abstract: An algorithm for measurement of the phase angle between two sinusoidal signals is introduced. The algorithm is based on the least-squares method (LSM) and uses digitized samples of two input ...

Check the latest SOF IMO 2025 syllabus and exam pattern for Classes 1 to 12. Know section-wise topics, marking scheme, and ...

When elementary students experience math through multiple modes, they begin to see it as a language of design, rhythm, and ...