Step 1: Concept
History of Ancient Indian Mathematics.
Step 2: Meaning
Identify the primary source text for Vedic geometry and math.
Step 3: Analysis
- The Sulva Sutras are appendices to the Vedas that give rules for constructing altars.
- They contain significant mathematical knowledge, including an early form of the Pythagorean theorem.
Step 4: Conclusion
Hence, the Sulva Sutras are the most important texts of Vedic mathematics.
Final Answer:(A)