From 9d2dd113bde44f3eb68202aba512f0de70fd2409 Mon Sep 17 00:00:00 2001
From: Bezierinfo CI
- Determining the length requires computing an arc length, and this is where things get Tricky with a capital T. First off, to compute arc
- length from some start a
to end b
, we must use the formula we saw earlier. Noting that "length" is usually
- denoted with double vertical bars:
-
The magnitude of B'(t)
, usually denoted with double vertical bars, is given by the following formula:
- So if we want the length of the tangent, we plug in B'(t)
, with t = 0
as start and t = 1
as end:
-
- And that's where things go wrong. It doesn't even really matter what the second derivative for B(t)
is, that square root is
- screwing everything up, because it turns our nice polynomials into things that are no longer polynomials.
+ And that's where things go wrong: that square root is screwing everything up, because it turns our nice polynomials into things that are
+ no longer polynomials.
There is a small class of polynomials where the square root is also a polynomial, but they're utterly useless to us: any polynomial with diff --git a/docs/ja-JP/index.html b/docs/ja-JP/index.html index 84543586..9910c928 100644 --- a/docs/ja-JP/index.html +++ b/docs/ja-JP/index.html @@ -41,7 +41,7 @@ - + @@ -8359,56 +8359,35 @@ O(t) = B(t) + d · N(t)
- Determining the length requires computing an arc length, and this is where things get Tricky with a capital T. First off, to compute arc
- length from some start a
to end b
, we must use the formula we saw earlier. Noting that "length" is usually
- denoted with double vertical bars:
-
The magnitude of B'(t)
, usually denoted with double vertical bars, is given by the following formula:
- So if we want the length of the tangent, we plug in B'(t)
, with t = 0
as start and t = 1
as end:
-
- And that's where things go wrong. It doesn't even really matter what the second derivative for B(t)
is, that square root is
- screwing everything up, because it turns our nice polynomials into things that are no longer polynomials.
+ And that's where things go wrong: that square root is screwing everything up, because it turns our nice polynomials into things that are
+ no longer polynomials.
There is a small class of polynomials where the square root is also a polynomial, but they're utterly useless to us: any polynomial with diff --git a/docs/ko-KR/index.html b/docs/ko-KR/index.html index b8023607..5ab7a494 100644 --- a/docs/ko-KR/index.html +++ b/docs/ko-KR/index.html @@ -43,7 +43,7 @@ - + @@ -8510,56 +8510,35 @@ O(t) = B(t) + d · N(t)
- Determining the length requires computing an arc length, and this is where things get Tricky with a capital T. First off, to compute arc
- length from some start a
to end b
, we must use the formula we saw earlier. Noting that "length" is usually
- denoted with double vertical bars:
-
The magnitude of B'(t)
, usually denoted with double vertical bars, is given by the following formula:
- So if we want the length of the tangent, we plug in B'(t)
, with t = 0
as start and t = 1
as end:
-
- And that's where things go wrong. It doesn't even really matter what the second derivative for B(t)
is, that square root is
- screwing everything up, because it turns our nice polynomials into things that are no longer polynomials.
+ And that's where things go wrong: that square root is screwing everything up, because it turns our nice polynomials into things that are
+ no longer polynomials.
There is a small class of polynomials where the square root is also a polynomial, but they're utterly useless to us: any polynomial with
diff --git a/docs/news/2020-09-18.html b/docs/news/2020-09-18.html
index c7a6ebf0..1d9610f1 100644
--- a/docs/news/2020-09-18.html
+++ b/docs/news/2020-09-18.html
@@ -34,7 +34,7 @@
-
+
diff --git a/docs/news/2020-11-22.html b/docs/news/2020-11-22.html
index 3b5be1c2..0074ffdf 100644
--- a/docs/news/2020-11-22.html
+++ b/docs/news/2020-11-22.html
@@ -34,7 +34,7 @@
-
+
diff --git a/docs/news/index.html b/docs/news/index.html
index 6f595f28..c15763a8 100644
--- a/docs/news/index.html
+++ b/docs/news/index.html
@@ -33,7 +33,7 @@
-
+
diff --git a/docs/news/rss.xml b/docs/news/rss.xml
index 331aa43d..a7dec439 100644
--- a/docs/news/rss.xml
+++ b/docs/news/rss.xml
@@ -6,7 +6,7 @@
- Determining the length requires computing an arc length, and this is where things get Tricky with a capital T. First off, to compute arc
- length from some start a
to end b
, we must use the formula we saw earlier. Noting that "length" is usually
- denoted with double vertical bars:
-
The magnitude of B'(t)
, usually denoted with double vertical bars, is given by the following formula:
- So if we want the length of the tangent, we plug in B'(t)
, with t = 0
as start and t = 1
as end:
-
- And that's where things go wrong. It doesn't even really matter what the second derivative for B(t)
is, that square root is
- screwing everything up, because it turns our nice polynomials into things that are no longer polynomials.
+ And that's where things go wrong: that square root is screwing everything up, because it turns our nice polynomials into things that are
+ no longer polynomials.
There is a small class of polynomials where the square root is also a polynomial, but they're utterly useless to us: any polynomial with diff --git a/docs/uk-UA/index.html b/docs/uk-UA/index.html index ff4abae9..bf78b06d 100644 --- a/docs/uk-UA/index.html +++ b/docs/uk-UA/index.html @@ -39,7 +39,7 @@ - + @@ -8553,56 +8553,35 @@ O(t) = B(t) + d · N(t)
- Determining the length requires computing an arc length, and this is where things get Tricky with a capital T. First off, to compute arc
- length from some start a
to end b
, we must use the formula we saw earlier. Noting that "length" is usually
- denoted with double vertical bars:
-
The magnitude of B'(t)
, usually denoted with double vertical bars, is given by the following formula:
- So if we want the length of the tangent, we plug in B'(t)
, with t = 0
as start and t = 1
as end:
-
- And that's where things go wrong. It doesn't even really matter what the second derivative for B(t)
is, that square root is
- screwing everything up, because it turns our nice polynomials into things that are no longer polynomials.
+ And that's where things go wrong: that square root is screwing everything up, because it turns our nice polynomials into things that are
+ no longer polynomials.
There is a small class of polynomials where the square root is also a polynomial, but they're utterly useless to us: any polynomial with diff --git a/docs/zh-CN/index.html b/docs/zh-CN/index.html index 67e191a7..e4c30461 100644 --- a/docs/zh-CN/index.html +++ b/docs/zh-CN/index.html @@ -35,7 +35,7 @@ - + @@ -7872,56 +7872,35 @@ O(t) = B(t) + d · N(t)
- Determining the length requires computing an arc length, and this is where things get Tricky with a capital T. First off, to compute arc
- length from some start a
to end b
, we must use the formula we saw earlier. Noting that "length" is usually
- denoted with double vertical bars:
-
The magnitude of B'(t)
, usually denoted with double vertical bars, is given by the following formula:
- So if we want the length of the tangent, we plug in B'(t)
, with t = 0
as start and t = 1
as end:
-
- And that's where things go wrong. It doesn't even really matter what the second derivative for B(t)
is, that square root is
- screwing everything up, because it turns our nice polynomials into things that are no longer polynomials.
+ And that's where things go wrong: that square root is screwing everything up, because it turns our nice polynomials into things that are
+ no longer polynomials.
There is a small class of polynomials where the square root is also a polynomial, but they're utterly useless to us: any polynomial with