Samkhya or Sankhya (/ˈsɑːŋkjə/; Sanskrit: सांख्य, romanized: sāṃkhya) is a dualistic orthodox school of Hindu philosophy.It views reality as composed of two independent principles, Puruṣa ('consciousness' or spirit) and Prakṛti (nature or matter, including the human mind and emotions).
Nyāya (Sanskrit:न्यायः, IAST:'nyāyaḥ'), literally meaning "justice", "rules", "method" or "judgment",is one of the six orthodox (Āstika) schools of Hindu philosophy.Nyāya's most significant contributions to Indian philosophy were systematic development of the theory of logic, methodology, and its treatises on epistemology.
Vedanta (/veɪˈdɑːntə/; Sanskrit: वेदान्त, IAST: Vedānta), also known as Uttara Mīmāṃsā, is one of the six orthodox (āstika) traditions of textual exegesis and Hindu philosophy. The word "Vedanta" means "conclusion of the Vedas", and encompasses the ideas that emerged from, or aligned and reinterpreted, the speculations and enumerations contained in the Upanishads, focusing, with varying emphasis on devotion and knowledge, and liberation. Vedanta developed into many traditions, all of which give their specific interpretations of a common group of texts called the Prasthānatrayī, translated as "the three sources": the Upanishads, the Brahma Sutras and the Bhagavad Gita.[1]
Tantra (/ˈtæntrə/; Sanskrit: तन्त्र, lit. 'expansion-device, salvation-spreader; loom, weave, warp') is an esoteric yogic tradition that developed on the Indian subcontinent from the middle of the 1st millennium CE onwards in both Hinduism and Buddhism.
Chandi (Sanskrit: चण्डी, IAST: Caṇḍī) or Chandika (IAST: Caṇḍika) is a Hindu deity. Chandika is another form of Mahadevi, also known as Durga.Chandika is a powerful form of Mahadevi who manifested to destroy evil. She is also known as Kaushiki, Katyayani, Asthadasabuja Mahalakshmi and Mahishasuramardini.