The normalized angular frequency is 2*pi*1/2 rad/sample = pi rad/sample. Thus the signal x[n] = cos[pi*n] = [1,-1,1,-1,...] . The sampled version of a given frequency such as a corner frequency 2*pi*fc rad/s would be 2*pi*fc/fs rad/sample. As a fraction of the Nyquist frequency pi, that's 2*fc/fs = fc/(fs/2) .he normalized angular frequency is 2*pi*1/2 rad/sample = pi rad/sample. Thus the signal x[n] = cos[pi*n] = [1,-1,1,-1,...] . The sampled version of a given frequency such as a corner frequency 2*pi*fc rad/s would be 2*pi*fc/fs rad/sample. As a fraction of the Nyquist frequency pi, that's 2*fc/fs = fc/(fs/2) .
The word Hindu is derived from the Indo-Aryan and Sanskrit Sanskrit word Sindhu, which means a large body of water, covering river, ocean. It was used as the name of the Indus river and also referred to its tributaries.he actual term 'hindu' first occurs, states Gavin Flood, as a Persian geographical term for the people who lived beyond the river Indus (Sanskrit: Sindhu), more specifically in the 6th-century BCE inscription of Darius I. The Punjab region, called Sapta Sindhava in the Vedas, is called Hapta Hindu in Zend Avesta.
Shakti in Sanskrit means, power or energy. In Hinduism energy belongs to the domain of Prakriti or the female aspect of Creation.Popularly known as the Mother Goddess, Shakti is worshipped in her various manifestations by millions of Hindus. God is pure and undivided consciousness.You may even say from a perceptual perspective that He is nothingness.hakti in Sanskrit means, power or energy. In Hinduism energy belongs to the domain of Prakriti or the female aspect of Creation.