what have i done

src/lib/csound-reference/mathematical-operations-random-functions.ts

@@ -0,0 +1,21 @@
+import type { CsoundReference } from './types'
+
+// Mathematical Operations:Random Functions
+export const mathematicalOperationsRandomFunctions: CsoundReference[] = [
+{
+  name: 'birnd',
+  type: 'opcode',
+  category: 'Mathematical Operations:Random Functions',
+  description: 'Returns a random number in a bi-polar range.',
+  example: '--8<-- "examples/birnd-modern.csd"',
+  seeAlso: ['Random Functions']
+},
+{
+  name: 'rnd',
+  type: 'opcode',
+  category: 'Mathematical Operations:Random Functions',
+  description: 'Returns a random number in a unipolar range at the rate given by the input argument.',
+  example: '--8<-- "examples/rnd.csd"',
+  seeAlso: ['Random Functions']
+},
+]