diff --git a/lib/node_modules/@stdlib/math/base/special/acotf/test/test.js b/lib/node_modules/@stdlib/math/base/special/acotf/test/test.js
index 9d2ae37085b1..a48c0dc1c176 100644
--- a/lib/node_modules/@stdlib/math/base/special/acotf/test/test.js
+++ b/lib/node_modules/@stdlib/math/base/special/acotf/test/test.js
@@ -26,9 +26,8 @@ var isNegativeZerof = require( '@stdlib/math/base/assert/is-negative-zerof' );
 var isPositiveZerof = require( '@stdlib/math/base/assert/is-positive-zerof' );
 var PINF = require( '@stdlib/constants/float32/pinf' );
 var NINF = require( '@stdlib/constants/float32/ninf' );
-var EPS = require( '@stdlib/constants/float32/eps' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var isAlmostSameValue = require( '@stdlib/number/float32/base/assert/is-almost-same-value' );
 var acotf = require( './../lib' );
 
 
@@ -54,8 +53,6 @@ tape( 'main export is a function', function test( t ) {
 
 tape( 'the function computes the inverse cotangent for medium positive values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -66,21 +63,13 @@ tape( 'the function computes the inverse cotangent for medium positive values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.9 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 3 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for medium negative values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -91,21 +80,13 @@ tape( 'the function computes the inverse cotangent for medium negative values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.9 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 3 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for large positive values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -116,21 +97,13 @@ tape( 'the function computes the inverse cotangent for large positive values', f
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for large negative values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -141,21 +114,13 @@ tape( 'the function computes the inverse cotangent for large negative values', f
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for larger positive values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -166,21 +131,13 @@ tape( 'the function computes the inverse cotangent for larger positive values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for larger negative values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -191,21 +148,13 @@ tape( 'the function computes the inverse cotangent for larger negative values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for huge positive values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -216,21 +165,13 @@ tape( 'the function computes the inverse cotangent for huge positive values', fu
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for huge negative values', function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -241,13 +182,7 @@ tape( 'the function computes the inverse cotangent for huge negative values', fu
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
diff --git a/lib/node_modules/@stdlib/math/base/special/acotf/test/test.native.js b/lib/node_modules/@stdlib/math/base/special/acotf/test/test.native.js
index 7fc9651cd60a..478a7742d230 100644
--- a/lib/node_modules/@stdlib/math/base/special/acotf/test/test.native.js
+++ b/lib/node_modules/@stdlib/math/base/special/acotf/test/test.native.js
@@ -27,9 +27,8 @@ var isNegativeZerof = require( '@stdlib/math/base/assert/is-negative-zerof' );
 var isPositiveZerof = require( '@stdlib/math/base/assert/is-positive-zerof' );
 var PINF = require( '@stdlib/constants/float32/pinf' );
 var NINF = require( '@stdlib/constants/float32/ninf' );
-var EPS = require( '@stdlib/constants/float32/eps' );
-var abs = require( '@stdlib/math/base/special/abs' );
 var float64ToFloat32 = require( '@stdlib/number/float64/base/to-float32' );
+var isAlmostSameValue = require( '@stdlib/number/float32/base/assert/is-almost-same-value' );
 var tryRequire = require( '@stdlib/utils/try-require' );
 
 
@@ -63,8 +62,6 @@ tape( 'main export is a function', opts, function test( t ) {
 
 tape( 'the function computes the inverse cotangent for medium positive values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -75,21 +72,13 @@ tape( 'the function computes the inverse cotangent for medium positive values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.9 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 3 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for medium negative values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -100,21 +89,13 @@ tape( 'the function computes the inverse cotangent for medium negative values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.9 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 3 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for large positive values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -125,21 +106,13 @@ tape( 'the function computes the inverse cotangent for large positive values', o
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for large negative values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -150,21 +123,13 @@ tape( 'the function computes the inverse cotangent for large negative values', o
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for larger positive values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -175,21 +140,13 @@ tape( 'the function computes the inverse cotangent for larger positive values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for larger negative values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -200,21 +157,13 @@ tape( 'the function computes the inverse cotangent for larger negative values',
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 2 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for huge positive values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -225,21 +174,13 @@ tape( 'the function computes the inverse cotangent for huge positive values', op
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });
 
 tape( 'the function computes the inverse cotangent for huge negative values', opts, function test( t ) {
 	var expected;
-	var delta;
-	var tol;
 	var x;
 	var y;
 	var i;
@@ -250,13 +191,7 @@ tape( 'the function computes the inverse cotangent for huge negative values', op
 	for ( i = 0; i < x.length; i++ ) {
 		y = acotf( x[ i ] );
 		e = float64ToFloat32( expected[ i ] );
-		if ( y === e ) {
-			t.strictEqual( y, e, 'x: '+x[ i ]+'. E: '+e+'.' );
-		} else {
-			delta = abs( y - e );
-			tol = 1.2 * EPS * abs( e );
-			t.ok( delta <= tol, 'within tolerance. x: '+x[ i ]+'. y: '+y+'. E: '+e+'. tol: '+tol+'. Δ: '+delta+'.' );
-		}
+		t.strictEqual( isAlmostSameValue( y, e, 1 ), true, 'returns expected value' );
 	}
 	t.end();
 });