Merge pull request #45 from Tarcisio-Teixeira/main

Create differential.py

2 files changed, 15 insertions, 1 deletions

diff --git a/entries/Tarcisio-Teixeira/differential.py b/entries/Tarcisio-Teixeira/differential.py
new file mode 100644
index 0000000..8abbdae
--- /dev/null
+++ b/entries/Tarcisio-Teixeira/differential.py
@@ -0,0 +1,10 @@
+from sympy import *
+
+def fib(n):
+  x = symbols('x')
+  f = diff(1/(1-x-x**2),x,0)
+  fact = 1
+  for i in range(1,n):
+    f = diff(f,x)
+    fact *= i
+  return f.subs(x,0)/fact
diff --git a/people.json b/people.json
index f7edd70..a9be376 100644
--- a/people.json
+++ b/people.json
@@ -280,6 +280,10 @@
             {
                 "name": "logn?",
                 "link": "./entries/Tarcisio-Teixeira/fib.py"
+            },
+            {
+                "name": "differential",
+                "link": "./entries/Tarcisio-Teixeira/differential.py"
             }
         ]
     },
@@ -397,4 +401,4 @@
             }
         ]
     }
-]
\ No newline at end of file
+]