diff --git a/DiogoEliseuHugo_TP2_5.m b/DiogoEliseuHugo_TP2_5.m
new file mode 100644
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+++ b/DiogoEliseuHugo_TP2_5.m
@@ -0,0 +1,14 @@
+%% Exercício 5
+function DiogoEliseuHugo_TP2_5(X)
+    plot(X);
+    fprintf("L_1: %d\n", norma(X,1));
+    fprintf("L_2: %f\n", norma(X,2));
+    fprintf("L_3: %f\n", norma(X,3));
+    fprintf("L_{infinity}: %d\n", max(abs(X)));
+    fprintf("Energia: %f\n", sum(abs(X).^2));
+    fprintf("Potência média: %f\n", sum(X.^2) / length(X));
+end
+
+function s = norma(X, P)
+    s = sum(abs(X).^P).^(1/P);
+end
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