Question 4: A later landmark in Indian mathematics was the development of the series expansions for trigonometric functions (sine, cosine, and arc tangent) by mathematicians of the ________ in the fifteenth century CE.
Question 6: 150 BCE), who, although better known for his influential writings on Jaina philosophy and ________, composed a mathematical work called Tattwarthadhigama-Sutra Bhashya.
Question 8: The most important results, series expansion for trigonometric functions, were given in ________ verse in a book by Neelakanta called Tantrasangraha and a commentary on this work called Tantrasangraha-vakhya of unknown authorship.
Question 9: They mass produced weights in regular geometrical shapes, which included hexahedra, ________, cones, and cylinders, thereby demonstrating knowledge of basic geometry.
Question 10: Later Indian mathematicians such as Aryabhata made references to this text, while later ________ and Latin translations were very influential in Europe and the Middle East.