Raga is the melodic framework in Indian classical music that serves as the foundation for improvisation and ornamentation.

The Samaveda is the ancient Indian text that primarily focuses on music and is considered to be the earliest known treatise on the subject.

The construction of the Indian musical scale is based on the mathematical principles of the Pythagorean Theorem, which relates the lengths of the strings on a sitar or veena.

Aryabhata is the Indian mathematician and astronomer who is credited with developing the concept of zero and the decimal system in the 5th century CE.

Tala is the rhythmic cycle used in Indian classical music, consisting of a fixed number of beats and providing the underlying structure for the music.

The Sitar is the Indian instrument known for its distinctive sound produced by sympathetic strings resonating with the main strings.

Shruti refers to the microtones or subtle variations in pitch that are characteristic of Indian classical music.

Bhaskara II is the Indian mathematician known for his contributions to trigonometry, including the development of the sine function.

The Veena is the ancient Indian musical instrument that is believed to have originated in the Indus Valley Civilization.

Brahmagupta is the Indian mathematician and astronomer who is credited with developing the concept of negative numbers in the 7th century CE.

Alap is the term used for the improvisational section in Indian classical music, where musicians explore and embellish the raga.

Srinivasa Ramanujan is the Indian mathematician known for his contributions to number theory and the development of the Fibonacci sequence.

The Sarangi is the Indian musical instrument that is known for its distinctive sound produced by a gourd resonator.

Georg Cantor is the mathematician credited with developing the concept of infinity and the idea of a transfinite number system, not an Indian mathematician.