diff --git a/src/compiler/jsgen.js b/src/compiler/jsgen.js
index 10e41eaa..82f6caf8 100644
--- a/src/compiler/jsgen.js
+++ b/src/compiler/jsgen.js
@@ -57,8 +57,8 @@ const isSafeInputForEqualsOptimization = (input, other) => {
     if (input.opcode !== InputOpcode.CONSTANT) return false;
     // Only optimize when the constant can always be thought of as a number
     if (input.isAlwaysType(InputType.NUMBER) || input.isAlwaysType(InputType.STRING_NUM)) {
-        if (other.isSometimesType(InputType.STRING_NAN) || other.isSometimesType(InputType.BOOLEAN_INTERPRETABLE)) {
-            // Never optimize 0 if the other input can be '' or a boolean.
+        if (other.isSometimesType(InputType.NUMBER_NAN | InputType.STRING_NAN | InputType.BOOLEAN_INTERPRETABLE)) {
+            // Never optimize 0 if the other input can be NaN, '' or a boolean.
             // eg. if '< 0 = "" >' was optimized it would turn into `0 === +""`,
             //  which would be true even though Scratch would return false.
             return (+input.inputs.value) !== 0;
diff --git a/test/fixtures/execute/tw-NaN.sb3 b/test/fixtures/execute/tw-NaN.sb3
index 17ddc26b..411b0c66 100644
Binary files a/test/fixtures/execute/tw-NaN.sb3 and b/test/fixtures/execute/tw-NaN.sb3 differ
diff --git a/test/snapshot/__snapshots__/tw-NaN.sb3.tw-snapshot b/test/snapshot/__snapshots__/tw-NaN.sb3.tw-snapshot
index 417094fe..537fd710 100644
--- a/test/snapshot/__snapshots__/tw-NaN.sb3.tw-snapshot
+++ b/test/snapshot/__snapshots__/tw-NaN.sb3.tw-snapshot
@@ -1,71 +1,74 @@
 // TW Snapshot
-// Input SHA-256: 2c124b6184d3cbeb3d692ba7a04266d8bf141c650a9cc43b28faf59ac394ee16
+// Input SHA-256: 7916f21ea252ad0887060c6eb7ade266b41077b30ed849ad33947e01e6f73514
 
 // Sprite1 script
 (function factoryXYZ(thread) { const target = thread.target; const runtime = target.runtime; const stage = runtime.getTargetForStage();
 const b0 = runtime.getOpcodeFunction("looks_say");
 return function* genXYZ () {
-yield* executeInCompatibilityLayer({"MESSAGE":"plan 20",}, b0, false, false, "v", null);
+yield* executeInCompatibilityLayer({"MESSAGE":"plan 21",}, b0, false, false, "B", null);
+if (!(("" + (0 / 0)).toLowerCase() === "0".toLowerCase())) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aA", null);
+}
 if ((("" + (0 * Infinity)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "6", null);
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "/", null);
 }
 if (((((0 * Infinity) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "#", null);
-}
-if ((("" + ((Math.acos(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "9", null);
-}
-if ((((((Math.acos(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "(", null);
-}
-if ((("" + ((Math.asin(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "*", null);
-}
-if ((((((Math.asin(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, ",", null);
-}
-if ((("" + (0 / 0)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, ".", null);
-}
-if (((((0 / 0) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, ":", null);
-}
-if ((("" + Math.sqrt(-1)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "?", null);
 }
-if ((((Math.sqrt(-1) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "@", null);
+if ((("" + ((Math.acos(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "=", null);
 }
-if ((("" + mod(0, 0)).toLowerCase() === "NaN".toLowerCase())) {
+if ((((((Math.acos(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "]", null);
 }
-if ((((mod(0, 0) || 0) * 1) === 0)) {
+if ((("" + ((Math.asin(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "_", null);
 }
-if ((("" + Math.log(-1)).toLowerCase() === "NaN".toLowerCase())) {
+if ((((((Math.asin(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "{", null);
 }
-if ((((Math.log(-1) || 0) * 1) === 0)) {
+if ((("" + (0 / 0)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "}", null);
 }
-if ((("" + (Math.log(-1) / Math.LN10)).toLowerCase() === "NaN".toLowerCase())) {
+if (((((0 / 0) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aa", null);
 }
-if (((((Math.log(-1) / Math.LN10) || 0) * 1) === 0)) {
+if ((("" + Math.sqrt(-1)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ac", null);
 }
-if (((((Math.round(Math.sin((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+if ((((Math.sqrt(-1) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ae", null);
 }
-if (((((Math.round(Math.cos((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+if ((("" + mod(0, 0)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ag", null);
 }
-if ((((tan(((1 / 0) || 0)) || 0) * 1) === 0)) {
+if ((((mod(0, 0) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ai", null);
 }
-if ((((runtime.ext_scratch3_operators._random((-1 / 0), (1 / 0)) || 0) * 1) === 0)) {
+if ((("" + Math.log(-1)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ak", null);
 }
-yield* executeInCompatibilityLayer({"MESSAGE":"end",}, b0, false, false, "7", null);
+if ((((Math.log(-1) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "am", null);
+}
+if ((("" + (Math.log(-1) / Math.LN10)).toLowerCase() === "NaN".toLowerCase())) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ao", null);
+}
+if (((((Math.log(-1) / Math.LN10) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aq", null);
+}
+if (((((Math.round(Math.sin((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "as", null);
+}
+if (((((Math.round(Math.cos((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "au", null);
+}
+if ((((tan(((1 / 0) || 0)) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aw", null);
+}
+if ((((runtime.ext_scratch3_operators._random((-1 / 0), (1 / 0)) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ax", null);
+}
+yield* executeInCompatibilityLayer({"MESSAGE":"end",}, b0, false, false, ":", null);
 retire(); return;
 }; })
diff --git a/test/snapshot/__snapshots__/tw-tangent.sb3.tw-snapshot b/test/snapshot/__snapshots__/tw-tangent.sb3.tw-snapshot
index 17992397..b2ccf9ce 100644
--- a/test/snapshot/__snapshots__/tw-tangent.sb3.tw-snapshot
+++ b/test/snapshot/__snapshots__/tw-tangent.sb3.tw-snapshot
@@ -6,31 +6,31 @@
 const b0 = runtime.getOpcodeFunction("looks_say");
 return function* genXYZ () {
 yield* executeInCompatibilityLayer({"MESSAGE":"plan 15",}, b0, false, false, "p", null);
-if (((tan(0) || 0) === 0)) {
+if (compareEqual(tan(0), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 0",}, b0, false, false, "O", null);
 }
 if (((tan(90) || 0) === Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 90",}, b0, false, false, "G", null);
 }
-if (((tan(180) || 0) === 0)) {
+if (compareEqual(tan(180), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 180",}, b0, false, false, "I", null);
 }
 if (((tan(270) || 0) === -Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 270",}, b0, false, false, "K", null);
 }
-if (((tan(360) || 0) === 0)) {
+if (compareEqual(tan(360), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 360",}, b0, false, false, "M", null);
 }
 if (((tan(450) || 0) === Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 450",}, b0, false, false, "Q", null);
 }
-if (((tan(540) || 0) === 0)) {
+if (compareEqual(tan(540), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 540",}, b0, false, false, "S", null);
 }
 if (((tan(630) || 0) === -Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 630",}, b0, false, false, "U", null);
 }
-if (((tan(720) || 0) === 0)) {
+if (compareEqual(tan(720), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 720",}, b0, false, false, "W", null);
 }
 if (((tan(810) || 0) === Infinity)) {
@@ -39,13 +39,13 @@ yield* executeInCompatibilityLayer({"MESSAGE":"pass 810",}, b0, false, false, "Y
 if (((tan(-90) || 0) === -Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -90",}, b0, false, false, "0", null);
 }
-if (((tan(-180) || 0) === 0)) {
+if (compareEqual(tan(-180), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -180",}, b0, false, false, "2", null);
 }
 if (((tan(-270) || 0) === Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -270",}, b0, false, false, "4", null);
 }
-if (((tan(-360) || 0) === 0)) {
+if (compareEqual(tan(-360), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -360",}, b0, false, false, "6", null);
 }
 if (((tan(-450) || 0) === -Infinity)) {
diff --git a/test/snapshot/__snapshots__/warp-timer/tw-NaN.sb3.tw-snapshot b/test/snapshot/__snapshots__/warp-timer/tw-NaN.sb3.tw-snapshot
index 417094fe..537fd710 100644
--- a/test/snapshot/__snapshots__/warp-timer/tw-NaN.sb3.tw-snapshot
+++ b/test/snapshot/__snapshots__/warp-timer/tw-NaN.sb3.tw-snapshot
@@ -1,71 +1,74 @@
 // TW Snapshot
-// Input SHA-256: 2c124b6184d3cbeb3d692ba7a04266d8bf141c650a9cc43b28faf59ac394ee16
+// Input SHA-256: 7916f21ea252ad0887060c6eb7ade266b41077b30ed849ad33947e01e6f73514
 
 // Sprite1 script
 (function factoryXYZ(thread) { const target = thread.target; const runtime = target.runtime; const stage = runtime.getTargetForStage();
 const b0 = runtime.getOpcodeFunction("looks_say");
 return function* genXYZ () {
-yield* executeInCompatibilityLayer({"MESSAGE":"plan 20",}, b0, false, false, "v", null);
+yield* executeInCompatibilityLayer({"MESSAGE":"plan 21",}, b0, false, false, "B", null);
+if (!(("" + (0 / 0)).toLowerCase() === "0".toLowerCase())) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aA", null);
+}
 if ((("" + (0 * Infinity)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "6", null);
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "/", null);
 }
 if (((((0 * Infinity) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "#", null);
-}
-if ((("" + ((Math.acos(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "9", null);
-}
-if ((((((Math.acos(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "(", null);
-}
-if ((("" + ((Math.asin(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "*", null);
-}
-if ((((((Math.asin(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, ",", null);
-}
-if ((("" + (0 / 0)).toLowerCase() === "NaN".toLowerCase())) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, ".", null);
-}
-if (((((0 / 0) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, ":", null);
-}
-if ((("" + Math.sqrt(-1)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "?", null);
 }
-if ((((Math.sqrt(-1) || 0) * 1) === 0)) {
-yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "@", null);
+if ((("" + ((Math.acos(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "=", null);
 }
-if ((("" + mod(0, 0)).toLowerCase() === "NaN".toLowerCase())) {
+if ((((((Math.acos(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "]", null);
 }
-if ((((mod(0, 0) || 0) * 1) === 0)) {
+if ((("" + ((Math.asin(1.01) * 180) / Math.PI)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "_", null);
 }
-if ((("" + Math.log(-1)).toLowerCase() === "NaN".toLowerCase())) {
+if ((((((Math.asin(1.01) * 180) / Math.PI) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "{", null);
 }
-if ((((Math.log(-1) || 0) * 1) === 0)) {
+if ((("" + (0 / 0)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "}", null);
 }
-if ((("" + (Math.log(-1) / Math.LN10)).toLowerCase() === "NaN".toLowerCase())) {
+if (((((0 / 0) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aa", null);
 }
-if (((((Math.log(-1) / Math.LN10) || 0) * 1) === 0)) {
+if ((("" + Math.sqrt(-1)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ac", null);
 }
-if (((((Math.round(Math.sin((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+if ((((Math.sqrt(-1) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ae", null);
 }
-if (((((Math.round(Math.cos((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+if ((("" + mod(0, 0)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ag", null);
 }
-if ((((tan(((1 / 0) || 0)) || 0) * 1) === 0)) {
+if ((((mod(0, 0) || 0) * 1) === 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ai", null);
 }
-if ((((runtime.ext_scratch3_operators._random((-1 / 0), (1 / 0)) || 0) * 1) === 0)) {
+if ((("" + Math.log(-1)).toLowerCase() === "NaN".toLowerCase())) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ak", null);
 }
-yield* executeInCompatibilityLayer({"MESSAGE":"end",}, b0, false, false, "7", null);
+if ((((Math.log(-1) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "am", null);
+}
+if ((("" + (Math.log(-1) / Math.LN10)).toLowerCase() === "NaN".toLowerCase())) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ao", null);
+}
+if (((((Math.log(-1) / Math.LN10) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aq", null);
+}
+if (((((Math.round(Math.sin((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "as", null);
+}
+if (((((Math.round(Math.cos((Math.PI * ((1 / 0) || 0)) / 180) * 1e10) / 1e10) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "au", null);
+}
+if ((((tan(((1 / 0) || 0)) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "aw", null);
+}
+if ((((runtime.ext_scratch3_operators._random((-1 / 0), (1 / 0)) || 0) * 1) === 0)) {
+yield* executeInCompatibilityLayer({"MESSAGE":"pass",}, b0, false, false, "ax", null);
+}
+yield* executeInCompatibilityLayer({"MESSAGE":"end",}, b0, false, false, ":", null);
 retire(); return;
 }; })
diff --git a/test/snapshot/__snapshots__/warp-timer/tw-tangent.sb3.tw-snapshot b/test/snapshot/__snapshots__/warp-timer/tw-tangent.sb3.tw-snapshot
index 17992397..b2ccf9ce 100644
--- a/test/snapshot/__snapshots__/warp-timer/tw-tangent.sb3.tw-snapshot
+++ b/test/snapshot/__snapshots__/warp-timer/tw-tangent.sb3.tw-snapshot
@@ -6,31 +6,31 @@
 const b0 = runtime.getOpcodeFunction("looks_say");
 return function* genXYZ () {
 yield* executeInCompatibilityLayer({"MESSAGE":"plan 15",}, b0, false, false, "p", null);
-if (((tan(0) || 0) === 0)) {
+if (compareEqual(tan(0), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 0",}, b0, false, false, "O", null);
 }
 if (((tan(90) || 0) === Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 90",}, b0, false, false, "G", null);
 }
-if (((tan(180) || 0) === 0)) {
+if (compareEqual(tan(180), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 180",}, b0, false, false, "I", null);
 }
 if (((tan(270) || 0) === -Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 270",}, b0, false, false, "K", null);
 }
-if (((tan(360) || 0) === 0)) {
+if (compareEqual(tan(360), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 360",}, b0, false, false, "M", null);
 }
 if (((tan(450) || 0) === Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 450",}, b0, false, false, "Q", null);
 }
-if (((tan(540) || 0) === 0)) {
+if (compareEqual(tan(540), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 540",}, b0, false, false, "S", null);
 }
 if (((tan(630) || 0) === -Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 630",}, b0, false, false, "U", null);
 }
-if (((tan(720) || 0) === 0)) {
+if (compareEqual(tan(720), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass 720",}, b0, false, false, "W", null);
 }
 if (((tan(810) || 0) === Infinity)) {
@@ -39,13 +39,13 @@ yield* executeInCompatibilityLayer({"MESSAGE":"pass 810",}, b0, false, false, "Y
 if (((tan(-90) || 0) === -Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -90",}, b0, false, false, "0", null);
 }
-if (((tan(-180) || 0) === 0)) {
+if (compareEqual(tan(-180), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -180",}, b0, false, false, "2", null);
 }
 if (((tan(-270) || 0) === Infinity)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -270",}, b0, false, false, "4", null);
 }
-if (((tan(-360) || 0) === 0)) {
+if (compareEqual(tan(-360), 0)) {
 yield* executeInCompatibilityLayer({"MESSAGE":"pass -360",}, b0, false, false, "6", null);
 }
 if (((tan(-450) || 0) === -Infinity)) {