Added sample prompts

README.md

@@ -16,4 +16,14 @@ tags:
 short_description: An agent with Monte Carlo integration tool
 ---
 
-Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
+
+Sample prompts:
+```
+Calculate the approximate integral of sin(x) from 0 to 3.14
+  compare with the prompt
+Calculate the approximate integral of sin(x) from 0 to pi
+
+Compute the integral of 'x**2 + 3*x + 2' from 0 to 10
+Estimate the area under the curve for f(x) = exp(-x**2) between -1 and 1
+```