निम्नलिखित प्राचीन विद्वानों में से किसने 'पंचसिद्धान्तिका' नामक प्रसिद्ध खगोलीय ग्रंथ की रचना की थी?

Which ancient Indian mathematician and astronomer wrote the treatise 'Aryabhatiya'?

Which of the following texts contains the earliest formal evidence and textual records of Indian mathematical writings and geometric principles?