diff --git a/Frontend Angular 4/package-lock.json b/Frontend Angular 4/package-lock.json
index 056f1263888a7c9f9aac8ee9e74d65d79b3931e0..43e34fc8a6001e16e40f920e4b26aae5b90673b0 100644
--- a/Frontend Angular 4/package-lock.json	
+++ b/Frontend Angular 4/package-lock.json	
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@@ -4333,6 +4362,14 @@
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-        "decimal.js": "~4.0.1"
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+        "complex.js": "^2.1.1",
+        "decimal.js": "^10.4.2",
+        "escape-latex": "^1.2.0",
+        "fraction.js": "^4.2.0",
+        "javascript-natural-sort": "^0.7.1",
+        "seedrandom": "^3.0.5",
+        "tiny-emitter": "^2.1.0",
+        "typed-function": "^4.1.0"
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+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.20.1.tgz",
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@@ -9348,6 +9423,11 @@
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@@ -9455,6 +9535,11 @@
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+      "resolved": "https://registry.npmjs.org/seedrandom/-/seedrandom-3.0.5.tgz",
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@@ -10217,6 +10302,11 @@
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       "dev": true
     },
+    "tiny-emitter": {
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+      "resolved": "https://registry.npmjs.org/tiny-emitter/-/tiny-emitter-2.1.0.tgz",
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diff --git a/Frontend Angular 4/package.json b/Frontend Angular 4/package.json
index 7245b178114291338fc8fc543f7bffbb74385c83..4d7d3a533b443ed26fe67018be3bafc785d1bfad 100755
--- a/Frontend Angular 4/package.json	
+++ b/Frontend Angular 4/package.json	
@@ -25,7 +25,7 @@
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     "codemirror": "^5.65.9",
     "core-js": "^2.4.1",
-    "d3": "^4.12.2",
+    "d3": "^7.6.1",
     "flag-icon-css": "^3.2.1",
     "font-awesome": "^4.7.0",
     "function-plot": "https://github.com/diego-rey/function-plot#feature/discontinuidades",
@@ -35,7 +35,7 @@
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     "lt-codemirror": "^10.0.0",
     "matefun-components": "^0.3.0",
-    "mathjs": "1.6.0",
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