Mimamsa is one of the six orthodox schools of Hindu philosophy, while Shiksha, Kalpa, and Nirukta are the three Vedangas related to the study of the Vedas.

Shiksha is dedicated to the study of phonetics and pronunciation, ensuring the correct recitation of Vedic hymns and texts.

Kalpa is the Vedanga that provides detailed instructions and guidelines for performing various Vedic rituals and ceremonies.

Nirukta is primarily concerned with etymology and lexicography, exploring the origins and meanings of Vedic words and phrases.

Jyotisha is the Vedanga that deals with astronomy, astrology, and the calculation of time, playing a crucial role in ancient Indian astronomical practices.

Vedanga refers to a group of six auxiliary texts that provide essential support and guidance for the study and interpretation of the Vedas, the sacred scriptures of Hinduism.

Ayurveda is a traditional Indian system of medicine and is not included among the six Vedangas, which are focused on the study and interpretation of the Vedas.

Kalpa's main purpose is to provide detailed instructions and guidelines for performing various Vedic rituals and ceremonies, ensuring their proper execution.

Surya Siddhanta is a renowned Jyotisha text that presents a comprehensive system of astronomy and astrology, including calculations for planetary positions, eclipses, and other celestial phenomena.

Shiksha's primary focus is on preserving the correct pronunciation of Vedic texts, ensuring their accurate transmission and understanding.

Nirukta primarily focuses on the etymology and meanings of Vedic words, rather than ritualistic procedures or phonetics.

Jyotisha's primary objective is to calculate astronomical positions, predict celestial events, and provide a framework for understanding the movement of heavenly bodies.

Shrauta Sutra is a Kalpa text that provides detailed instructions and guidelines for performing various Vedic rituals and ceremonies.

Nirukta's main focus is on exploring the origins and meanings of Vedic words, shedding light on the historical and cultural context of the Vedic texts.

Jyotisha primarily deals with astronomy and astrology, not with the performance of Vedic rituals.