Update duckdb index files

.gitattributes

@@ -242,3 +242,4 @@ HuggingFaceGECLM--StackExchange_Mar2023/martialarts/index.duckdb filter=lfs diff
 HuggingFaceGECLM--StackExchange_Mar2023/martialarts.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/materials/index.duckdb filter=lfs diff=lfs merge=lfs -text
 HuggingFaceGECLM--StackExchange_Mar2023/materials.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text
+HuggingFaceGECLM--StackExchange_Mar2023/math.meta/index.duckdb filter=lfs diff=lfs merge=lfs -text

HuggingFaceGECLM--StackExchange_Mar2023/math.meta/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4fe54fc7c6d38808ea408e51c8f3e9255956c03f73ae9b3b937cd1027d87ad09
+size 75509760