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-rw-r--r--lib/std/math.zig8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/std/math.zig b/lib/std/math.zig
index 9f92e2e82b..55ef506366 100644
--- a/lib/std/math.zig
+++ b/lib/std/math.zig
@@ -111,11 +111,11 @@ pub const inf = @import("math/inf.zig").inf;
/// the specified tolerance.
///
/// The `tolerance` parameter is the absolute tolerance used when determining if
-/// the two numbers are close enough, a good value for this parameter is a small
+/// the two numbers are close enough; a good value for this parameter is a small
/// multiple of `epsilon(T)`.
///
-/// Note that this function is recommended for for comparing small numbers
-/// around zero, using `approxEqRel` is suggested otherwise.
+/// Note that this function is recommended for comparing small numbers
+/// around zero; using `approxEqRel` is suggested otherwise.
///
/// NaN values are never considered equal to any value.
pub fn approxEqAbs(comptime T: type, x: T, y: T, tolerance: T) bool {
@@ -138,7 +138,7 @@ pub fn approxEqAbs(comptime T: type, x: T, y: T, tolerance: T) bool {
/// than zero.
///
/// The `tolerance` parameter is the relative tolerance used when determining if
-/// the two numbers are close enough, a good value for this parameter is usually
+/// the two numbers are close enough; a good value for this parameter is usually
/// `sqrt(epsilon(T))`, meaning that the two numbers are considered equal if at
/// least half of the digits are equal.
///