diff --git a/packages/playground/package.json b/packages/playground/package.json
index 0e4cd563..cc925479 100644
--- a/packages/playground/package.json
+++ b/packages/playground/package.json
@@ -24,7 +24,7 @@
     "lenses-ppx": "5.1.0",
     "less": "3.10.3",
     "lodash": "4.17.15",
-    "mathjs": "5.10.3",
+    "mathjs": "10.4.1",
     "moduleserve": "0.9.1",
     "moment": "2.24.0",
     "pdfast": "^0.2.0",
diff --git a/packages/squiggle-lang/package.json b/packages/squiggle-lang/package.json
index 3b97c854..a43427c4 100644
--- a/packages/squiggle-lang/package.json
+++ b/packages/squiggle-lang/package.json
@@ -20,7 +20,7 @@
     "@glennsl/bs-json": "^5.0.2",
     "jstat": "^1.9.5",
     "lodash": "4.17.15",
-    "mathjs": "5.10.3",
+    "mathjs": "10.4.1",
     "pdfast": "^0.2.0",
     "rationale": "0.2.0",
     "rescript": "^9.1.4"
diff --git a/yarn.lock b/yarn.lock
index 7a03de1e..d819f363 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1278,10 +1278,10 @@
     core-js-pure "^3.20.2"
     regenerator-runtime "^0.13.4"
 
-"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.10.1", "@babel/runtime@^7.10.2", "@babel/runtime@^7.10.3", "@babel/runtime@^7.10.4", "@babel/runtime@^7.11.1", "@babel/runtime@^7.11.2", "@babel/runtime@^7.12.1", "@babel/runtime@^7.12.13", "@babel/runtime@^7.12.5", "@babel/runtime@^7.13.10", "@babel/runtime@^7.14.8", "@babel/runtime@^7.16.3", "@babel/runtime@^7.16.7", "@babel/runtime@^7.3.1", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.9.2":
-  version "7.17.2"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.17.2.tgz#66f68591605e59da47523c631416b18508779941"
-  integrity sha512-hzeyJyMA1YGdJTuWU0e/j4wKXrU4OMFvY2MSlaI9B7VQb0r5cxTE3EAIS2Q7Tn2RIcDkRvTA/v2JsAEhxe99uw==
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.1.2", "@babel/runtime@^7.10.1", "@babel/runtime@^7.10.2", "@babel/runtime@^7.10.3", "@babel/runtime@^7.10.4", "@babel/runtime@^7.11.1", "@babel/runtime@^7.11.2", "@babel/runtime@^7.12.1", "@babel/runtime@^7.12.13", "@babel/runtime@^7.12.5", "@babel/runtime@^7.13.10", "@babel/runtime@^7.14.8", "@babel/runtime@^7.16.3", "@babel/runtime@^7.16.7", "@babel/runtime@^7.17.8", "@babel/runtime@^7.3.1", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.9.2":
+  version "7.17.8"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.17.8.tgz#3e56e4aff81befa55ac3ac6a0967349fd1c5bca2"
+  integrity sha512-dQpEpK0O9o6lj6oPu0gRDbbnk+4LeHlNcBpspf6Olzt3GIX4P1lWF1gS+pHLDFlaJvbR6q7jCfQ08zA4QJBnmA==
   dependencies:
     regenerator-runtime "^0.13.4"
 
@@ -7009,10 +7009,10 @@ commondir@^1.0.1:
   resolved "https://registry.yarnpkg.com/commondir/-/commondir-1.0.1.tgz#ddd800da0c66127393cca5950ea968a3aaf1253b"
   integrity sha1-3dgA2gxmEnOTzKWVDqloo6rxJTs=
 
-complex.js@2.0.11:
-  version "2.0.11"
-  resolved "https://registry.yarnpkg.com/complex.js/-/complex.js-2.0.11.tgz#09a873fbf15ffd8c18c9c2201ccef425c32b8bf1"
-  integrity sha512-6IArJLApNtdg1P1dFtn3dnyzoZBEF0MwMnrfF1exSBRpZYoy4yieMkpZhQDC0uwctw48vii0CFVyHfpgZ/DfGw==
+complex.js@^2.0.15:
+  version "2.0.15"
+  resolved "https://registry.yarnpkg.com/complex.js/-/complex.js-2.0.15.tgz#7add6848b4c1d12aa9262f7df925ebe7a51a7406"
+  integrity sha512-gDBvQU8IG139ZBQTSo2qvDFP+lANMGluM779csXOr6ny1NUtA3wkUnCFjlDNH/moAVfXtvClYt6G0zarFbtz5w==
 
 component-emitter@^1.2.1:
   version "1.3.0"
@@ -7804,12 +7804,7 @@ debug@^3.0.0, debug@^3.1.1, debug@^3.2.7:
   dependencies:
     ms "^2.1.1"
 
-decimal.js@10.2.0:
-  version "10.2.0"
-  resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.2.0.tgz#39466113a9e036111d02f82489b5fd6b0b5ed231"
-  integrity sha512-vDPw+rDgn3bZe1+F/pyEwb1oMG2XTlRVgAa6B4KccTEpYgF8w6eQllVbQcfIJnZyvzFtFpxnpGtx8dd7DJp/Rw==
-
-decimal.js@^10.2.1:
+decimal.js@^10.2.1, decimal.js@^10.3.1:
   version "10.3.1"
   resolved "https://registry.yarnpkg.com/decimal.js/-/decimal.js-10.3.1.tgz#d8c3a444a9c6774ba60ca6ad7261c3a94fd5e783"
   integrity sha512-V0pfhfr8suzyPGOx3nmq4aHqabehUZn6Ch9kyFpV79TGDTWFmHqUqXdabR7QHqxzrYolF4+tVmJhUG4OURg5dQ==
@@ -8538,7 +8533,7 @@ escape-html@^1.0.3, escape-html@~1.0.3:
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
   integrity sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg=
 
-escape-latex@1.2.0:
+escape-latex@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/escape-latex/-/escape-latex-1.2.0.tgz#07c03818cf7dac250cce517f4fda1b001ef2bca1"
   integrity sha512-nV5aVWW1K0wEiUIEdZ4erkGGH8mDxGyxSeqPzRNtWP7ataw+/olFObw7hujFWlVjNsaDFw5VZ5NzVSIqRgfTiw==
@@ -9409,15 +9404,10 @@ forwarded@0.2.0:
   resolved "https://registry.yarnpkg.com/forwarded/-/forwarded-0.2.0.tgz#2269936428aad4c15c7ebe9779a84bf0b2a81811"
   integrity sha512-buRG0fpBtRHSTCOASe6hD258tEubFoRLb4ZNA6NxMVHNw2gOcwHo9wyablzMzOA5z9xA9L1KNjk/Nt6MT9aYow==
 
-fraction.js@4.0.12:
-  version "4.0.12"
-  resolved "https://registry.yarnpkg.com/fraction.js/-/fraction.js-4.0.12.tgz#0526d47c65a5fb4854df78bc77f7bec708d7b8c3"
-  integrity sha512-8Z1K0VTG4hzYY7kA/1sj4/r1/RWLBD3xwReT/RCrUCbzPszjNQCCsy3ktkU/eaEqX3MYa4pY37a52eiBlPMlhA==
-
-fraction.js@^4.1.2:
-  version "4.1.3"
-  resolved "https://registry.yarnpkg.com/fraction.js/-/fraction.js-4.1.3.tgz#be65b0f20762ef27e1e793860bc2dfb716e99e65"
-  integrity sha512-pUHWWt6vHzZZiQJcM6S/0PXfS+g6FM4BF5rj9wZyreivhQPdsh5PpE25VtSNxq80wHS5RfY51Ii+8Z0Zl/pmzg==
+fraction.js@^4.1.2, fraction.js@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/fraction.js/-/fraction.js-4.2.0.tgz#448e5109a313a3527f5a3ab2119ec4cf0e0e2950"
+  integrity sha512-MhLuK+2gUcnZe8ZHlaaINnQLl0xRIGRfcGk2yl8xoQAfHrSsL3rYu6FCmBdkdbhc9EPlwyGHewaRsvwRMJtAlA==
 
 fragment-cache@^0.2.1:
   version "0.2.1"
@@ -11119,7 +11109,7 @@ jake@^10.6.1:
     filelist "^1.0.1"
     minimatch "^3.0.4"
 
-javascript-natural-sort@0.7.1:
+javascript-natural-sort@^0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/javascript-natural-sort/-/javascript-natural-sort-0.7.1.tgz#f9e2303d4507f6d74355a73664d1440fb5a0ef59"
   integrity sha1-+eIwPUUH9tdDVac2ZNFED7Wg71k=
@@ -12275,19 +12265,20 @@ marked@^1.2.9:
   resolved "https://registry.yarnpkg.com/marked/-/marked-1.2.9.tgz#53786f8b05d4c01a2a5a76b7d1ec9943d29d72dc"
   integrity sha512-H8lIX2SvyitGX+TRdtS06m1jHMijKN/XjfH6Ooii9fvxMlh8QdqBfBDkGUpMWH2kQNrtixjzYUa3SH8ROTgRRw==
 
-mathjs@5.10.3:
-  version "5.10.3"
-  resolved "https://registry.yarnpkg.com/mathjs/-/mathjs-5.10.3.tgz#e998885f932ea8886db8b40f7f5b199f89b427f1"
-  integrity sha512-ySjg30BC3dYjQm73ILZtwcWzFJde0VU6otkXW/57IjjuYRa3Qaf0Kb8pydEuBZYtqW2OxreAtsricrAmOj3jIw==
+mathjs@10.4.1:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/mathjs/-/mathjs-10.4.1.tgz#d0bfc49f7af080d082ef3219a7d1560757c43e6e"
+  integrity sha512-l/ONB3f2N9MMy/Gx3YPdKXjmV0LKN1Ew2fqcz3tzKlAIcPCFuLlup5KHm9cmKTKMHn7MVJZWegqCQhCDEpYyNQ==
   dependencies:
-    complex.js "2.0.11"
-    decimal.js "10.2.0"
-    escape-latex "1.2.0"
-    fraction.js "4.0.12"
-    javascript-natural-sort "0.7.1"
-    seed-random "2.2.0"
-    tiny-emitter "2.1.0"
-    typed-function "1.1.0"
+    "@babel/runtime" "^7.17.8"
+    complex.js "^2.0.15"
+    decimal.js "^10.3.1"
+    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 "^2.1.0"
 
 md5.js@^1.3.4:
   version "1.3.5"
@@ -16239,10 +16230,10 @@ section-matter@^1.0.0:
     extend-shallow "^2.0.1"
     kind-of "^6.0.0"
 
-seed-random@2.2.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/seed-random/-/seed-random-2.2.0.tgz#2a9b19e250a817099231a5b99a4daf80b7fbed54"
-  integrity sha1-KpsZ4lCoFwmSMaW5mk2vgLf77VQ=
+seedrandom@^3.0.5:
+  version "3.0.5"
+  resolved "https://registry.yarnpkg.com/seedrandom/-/seedrandom-3.0.5.tgz#54edc85c95222525b0c7a6f6b3543d8e0b3aa0a7"
+  integrity sha512-8OwmbklUNzwezjGInmZ+2clQmExQPvomqjL7LFqOYqtmuxRgQYqOD3mHaU+MvZn5FLUeVxVfQjwLZW/n/JFuqg==
 
 select-hose@^2.0.0:
   version "2.0.0"
@@ -17377,7 +17368,7 @@ timsort@^0.3.0:
   resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
   integrity sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q=
 
-tiny-emitter@2.1.0:
+tiny-emitter@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/tiny-emitter/-/tiny-emitter-2.1.0.tgz#1d1a56edfc51c43e863cbb5382a72330e3555423"
   integrity sha512-NB6Dk1A9xgQPMoGqC5CVXn123gWyte215ONT5Pp5a0yt4nlEoO1ZWeCwpncaekPHXO60i47ihFnZPiRPjRMq4Q==
@@ -17688,10 +17679,10 @@ type-is@~1.6.18:
     media-typer "0.3.0"
     mime-types "~2.1.24"
 
-typed-function@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/typed-function/-/typed-function-1.1.0.tgz#ea149706e0fb42aca1791c053a6d94ccd6c4fdcb"
-  integrity sha512-TuQzwiT4DDg19beHam3E66oRXhyqlyfgjHB/5fcvsRXbfmWPJfto9B4a0TBdTrQAPGlGmXh/k7iUI+WsObgORA==
+typed-function@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/typed-function/-/typed-function-2.1.0.tgz#ded6f8a442ba8749ff3fe75bc41419c8d46ccc3f"
+  integrity sha512-bctQIOqx2iVbWGDGPWwIm18QScpu2XRmkC19D8rQGFsjKSgteq/o1hTZvIG/wuDq8fanpBDrLkLq+aEN/6y5XQ==
 
 typedarray-to-buffer@^3.1.5:
   version "3.1.5"