diff --git a/src/gleam_community/maths/float.gleam b/src/gleam_community/maths/float.gleam
index 6fbd311..83eeb6b 100644
--- a/src/gleam_community/maths/float.gleam
+++ b/src/gleam_community/maths/float.gleam
@@ -489,8 +489,8 @@ if erlang {
 }
 
 if javascript {
-  external fn do_to_int(Float) -> Int =
-    "../floatx.mjs" "trunc"
+  external fn do_truncate_float(Float) -> Float =
+    "../../maths.mjs" "truncate"
 }
 
 // Rounding mode: Down / Floor
@@ -505,7 +505,7 @@ if erlang {
 
 if javascript {
   external fn do_floor(Float) -> Float =
-    "../floatx.mjs" "floor"
+    "../../maths.mjs" "floor"
 }
 
 // Rounding mode: Up / Ceiling
@@ -520,7 +520,7 @@ if erlang {
 
 if javascript {
   external fn do_ceiling(Float) -> Float =
-    "../floatx.mjs" "ceil"
+    "../../maths.mjs" "ceiling"
 }
 
 /// <div style="text-align: right;">
@@ -568,7 +568,7 @@ if erlang {
 
 if javascript {
   external fn do_to_int(Float) -> Int =
-    "../floatx.mjs" "to_int"
+    "../../maths.mjs" "truncate"
 }
 
 /// <div style="text-align: right;">
@@ -629,7 +629,7 @@ if erlang {
 
 if javascript {
   external fn do_acos(Float) -> Float =
-    "../floatx.mjs" "acos"
+    "../../maths.mjs" "acos"
 }
 
 /// <div style="text-align: right;">
@@ -687,7 +687,7 @@ if erlang {
 
 if javascript {
   external fn do_acosh(Float) -> Float =
-    "../floatx.mjs" "acosh"
+    "../../maths.mjs" "acosh"
 }
 
 /// <div style="text-align: right;">
@@ -748,7 +748,7 @@ if erlang {
 
 if javascript {
   external fn do_asin(Float) -> Float =
-    "../floatx.mjs" "asin"
+    "../../maths.mjs" "asin"
 }
 
 /// <div style="text-align: right;">
@@ -795,7 +795,7 @@ if erlang {
 
 if javascript {
   external fn do_asinh(Float) -> Float =
-    "../floatx.mjs" "asinh"
+    "../../maths.mjs" "asinh"
 }
 
 /// <div style="text-align: right;">
@@ -842,7 +842,7 @@ if erlang {
 
 if javascript {
   external fn do_atan(Float) -> Float =
-    "../floatx.mjs" "atan"
+    "../../maths.mjs" "atan"
 }
 
 /// <div style="text-align: right;">
@@ -898,7 +898,7 @@ if erlang {
 
 if javascript {
   external fn do_atan2(Float, Float) -> Float =
-    "../floatx.mjs" "atan2"
+    "../../maths.mjs" "atan2"
 }
 
 /// <div style="text-align: right;">
@@ -959,7 +959,7 @@ if erlang {
 
 if javascript {
   external fn do_atanh(Float) -> Float =
-    "../floatx.mjs" "atanh"
+    "../../maths.mjs" "atanh"
 }
 
 /// <div style="text-align: right;">
@@ -1009,7 +1009,7 @@ if erlang {
 
 if javascript {
   external fn do_cos(Float) -> Float =
-    "../floatx.mjs" "cos"
+    "../../maths.mjs" "cos"
 }
 
 /// <div style="text-align: right;">
@@ -1057,7 +1057,7 @@ if erlang {
 
 if javascript {
   external fn do_cosh(Float) -> Float =
-    "../floatx.mjs" "cosh"
+    "../../maths.mjs" "cosh"
 }
 
 /// <div style="text-align: right;">
@@ -1105,7 +1105,7 @@ if erlang {
 
 if javascript {
   external fn do_exponential(Float) -> Float =
-    "../floatx.mjs" "exp"
+    "../../maths.mjs" "exponential"
 }
 
 /// <div style="text-align: right;">
@@ -1236,7 +1236,7 @@ if erlang {
 
 if javascript {
   external fn do_natural_logarithm(Float) -> Float =
-    "../floatx.mjs" "log"
+    "../../maths.mjs" "logarithm"
 }
 
 /// <div style="text-align: right;">
@@ -1297,7 +1297,7 @@ if erlang {
 
 if javascript {
   external fn do_logarithm_10(Float) -> Float =
-    "../floatx.mjs" "log10"
+    "../../maths.mjs" "logarithm_10"
 }
 
 /// <div style="text-align: right;">
@@ -1358,7 +1358,7 @@ if erlang {
 
 if javascript {
   external fn do_logarithm_2(Float) -> Float =
-    "../floatx.mjs" "log2"
+    "../../maths.mjs" "logarithm_2"
 }
 
 /// <div style="text-align: right;">
@@ -1432,7 +1432,7 @@ if erlang {
 
 if javascript {
   external fn do_power(Float, Float) -> Float =
-    "../floatx.mjs" "pow"
+    "../../maths.mjs" "power"
 }
 
 /// <div style="text-align: right;">
@@ -1680,7 +1680,7 @@ if erlang {
 
 if javascript {
   external fn do_sin(Float) -> Float =
-    "../floatx.mjs" "sin"
+    "../../maths.mjs" "sin"
 }
 
 /// <div style="text-align: right;">
@@ -1729,7 +1729,7 @@ if erlang {
 
 if javascript {
   external fn do_sinh(Float) -> Float =
-    "../floatx.mjs" "sinh"
+    "../../maths.mjs" "sinh"
 }
 
 /// <div style="text-align: right;">
@@ -1777,7 +1777,7 @@ if erlang {
 
 if javascript {
   external fn do_tan(Float) -> Float =
-    "../floatx.mjs" "tan"
+    "../../maths.mjs" "tan"
 }
 
 /// <div style="text-align: right;">
@@ -1830,7 +1830,7 @@ if erlang {
 
 if javascript {
   external fn do_tanh(Float) -> Float =
-    "../floatx.mjs" "tanh"
+    "../../maths.mjs" "tanh"
 }
 
 /// <div style="text-align: right;">
@@ -2036,7 +2036,7 @@ if erlang {
 
 if javascript {
   external fn do_sign(Float) -> Float =
-    "../floatx.mjs" "sign"
+    "../../maths.mjs" "sign"
 }
 
 /// <div style="text-align: right;">
@@ -2271,7 +2271,7 @@ if erlang {
 
 if javascript {
   external fn do_pi() -> Float =
-    "../floatx.mjs" "pi"
+    "../../maths.mjs" "pi"
 }
 
 /// <div style="text-align: right;">
diff --git a/src/gleam_community/maths/int.gleam b/src/gleam_community/maths/int.gleam
index e77cc83..8426686 100644
--- a/src/gleam_community/maths/int.gleam
+++ b/src/gleam_community/maths/int.gleam
@@ -194,7 +194,7 @@ if erlang {
 
 if javascript {
   external fn do_sign(Int) -> Int =
-    "../intx.mjs" "sign"
+    "../../maths.mjs" "sign"
 }
 
 /// <div style="text-align: right;">
diff --git a/src/maths.mjs b/src/maths.mjs
new file mode 100644
index 0000000..5c5ab31
--- /dev/null
+++ b/src/maths.mjs
@@ -0,0 +1,95 @@
+export function sin(float) {
+    return Math.sin(float)
+}
+
+export function pi() {
+    return Math.PI
+}
+
+export function acos(float) {
+    return Math.acos(float)
+}
+
+export function acosh(float) {
+    return Math.acosh(float)
+}
+
+export function asin(float) {
+    return Math.asin(float)
+}
+
+export function asinh(float) {
+    return Math.asinh(float)
+}
+
+export function atan(float) {
+    return Math.atan(float)
+}
+
+export function tan(float) {
+    return Math.tan(float)
+}
+
+export function atan2(floaty, floatx) {
+    return Math.atan2(floaty, floatx)
+}
+
+export function atanh(float) {
+    return Math.atanh(float)
+}
+
+export function cos(float) {
+    return Math.cos(float)
+}
+
+export function cosh(float) {
+    return Math.cosh(float)
+}
+
+export function exponential(float) {
+    return Math.exp(float)
+}
+
+export function ceiling(float) {
+    return Math.ceil(float)
+}
+
+export function floor(float) {
+    return Math.floor(float)
+}
+
+export function power(base, exponent) {
+    return Math.pow(base, exponent)
+}
+
+export function logarithm(float) {
+    return Math.log(float)
+}
+
+export function logarithm_10(float) {
+    return Math.log10(float)
+}
+
+export function logarithm_2(float) {
+    return Math.log2(float)
+}
+
+export function sinh(float) {
+    return Math.sinh(float)
+}
+
+export function tanh(float) {
+    return Math.tanh(float)
+}
+
+export function sign(float) {
+    return Math.sign(float)
+}
+
+export function truncate(float) {
+    return Math.trunc(float)
+}
+
+export function to_int(float) {
+    return Math.trunc(float)
+}
diff --git a/test/gleam_community_maths_test_ffi.mjs b/test/gleam_community_maths_test_ffi.mjs
index 9468767..d12c906 100755
--- a/test/gleam_community_maths_test_ffi.mjs
+++ b/test/gleam_community_maths_test_ffi.mjs
@@ -1,6 +1,6 @@
 import { opendir } from "fs/promises";
 
-const dir = "build/dev/javascript/gleam_community_maths/dist/gleam/";
+const dir = "build/dev/javascript/gleam_community_maths/gleam/";
 
 export async function main() {
   console.log("Running tests...");