[pull] main from mdn:main

files/en-us/web/css/reference/values/easing-function/cubic-bezier/index.md

@@ -41,7 +41,7 @@ A cubic Bézier curve is defined by four points: P0, P1, P2, and P3. The points
 
 ![Graph of Input progress to Output progress showing an S-shaped line curving from the origin to (1, 1) with the Bezier control points P1(0.1, 0.6) and P2(0.7, 0.2).](cubic-bezier.svg)
 
-Not all cubic Bézier curves are suitable as easing functions because not all are [mathematical functions](https://en.wikipedia.org/wiki/Function_%28mathematics%29); i.e., curves that for a given x-axis coordinate have zero or one value. With P0 and P3 fixed as defined by CSS, a cubic Bézier curve is a function, and is therefore valid, if and only if the x-axis coordinates of P1 and P2 are both in the `[0, 1]` range.
+Not all cubic Bézier curves are suitable as easing functions because not all are [mathematical functions](https://en.wikipedia.org/wiki/Function_%28mathematics%29); i.e., curves that for a given x-axis coordinate have zero or one value. With P0 and P3 fixed as defined by CSS, a cubic Bézier curve is a function, and is valid when the x-axis coordinates of P1 and P2 are both in the [0, 1] range.
 
 Cubic Bézier curves with the P1 or P2 ordinate outside the `[0, 1]` range can cause the value to go farther than the final state and then return. In animations, this creates a kind of "bouncing" effect.
 

files/en-us/web/css/reference/values/timeline-range-name/index.md

@@ -31,7 +31,7 @@ Valid `<timeline-range-name>` values:
   - : Represents the range of a view progress timeline from the point where the subject element first starts to enter the scroll port, to the point where it has completely entered the scrollport. `0%` is equivalent to `0%` of the `cover` range. `100%` is equivalent to `0%` of the `contain` range.
 
 - `exit`
-  - : Represents the range of a view progress timeline from the point where the subject element first starts to exit the scroll port, to the point where it has completely exited the scrollport. `0%` is equivalent to `0%` of the `contain` range. `100%` is equivalent to `0%` of the `cover` range.
+  - : Represents the range of a view progress timeline from the point where the subject element first starts to exit the scroll port, to the point where it has completely exited the scrollport. `0%` is equivalent to `100%` of the `contain` range. `100%` is equivalent to `100%` of the `cover` range.
 
 - `entry-crossing`
   - : Represents the range during which the principal box crosses the end border edge. The start (0% progress) of the range occurs when the start border edge of the element's principal box coincides with the end edge of its view progress visibility range. The end (100%) of the range is the point at which the end border edge of the element's principal box coincides with the end edge of its view progress visibility range. The size of the range is the size of the element's principle box in the scroll direction.