diff --git a/zapiski/2_g1smo.scm b/zapiski/2_g1smo.scm
new file mode 100644
index 0000000..67e5bcc
--- /dev/null
+++ b/zapiski/2_g1smo.scm
@@ -0,0 +1,24 @@
+  (define (sum-rec term a next b)
+    (if (> a b)
+        0
+        (+ (term a)
+           (sum-rec term (next a) next b))))
+
+  (define (sum term a next b)
+    (define (iter a result)
+      (if (> a b)
+          result
+          (iter (next a) (+ result (term a)))))
+    (iter a 0))
+
+(define (cube n) (* n n n))
+(define (inc n) (+ n 1))
+(define (sum-cubes a b)
+  (sum cube a inc b))
+(define (sum-cubes-rec a b)
+  (sum-rec cube a inc b))
+
+(display (sum-cubes-rec 1 10))
+(display "\n")
+(display (sum-cubes 1 10))
+(display "\n")
diff --git a/zapiski/3_g1smo.org b/zapiski/3_g1smo.org
new file mode 100644
index 0000000..cdf53ef
--- /dev/null
+++ b/zapiski/3_g1smo.org
@@ -0,0 +1,28 @@
+#+TITLE: Zapiski #2 srečanja programerskega bralnega krožka SICP
+#+AUTHOR: Jurij
+#+OPTIONS: toc:nil num:nil author
+
+* Teme
+** Funkcije višjega reda
+
+* Vaje
+** 1.29 Simpsonovo pravilo
+#+begin_src scheme
+#+end_src
+
+** 1.30 linearen sum
+
+#+begin_src scheme
+  (define (sum term a next b)
+    (if (> a b)
+        0
+        (+ (term a)
+           (sum term (next a) next b))))
+
+  (define (sum-iter term a next b)
+    (define (iter a result)
+      (if (> a b)
+         result
+         (iter (next a) (+ result (term a)))))
+    (iter a 0))
+#+end_src