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author | Nicolas Tobler <nicolas.tobler@ost.ch> | 2022-08-03 20:37:12 +0200 |
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committer | Nicolas Tobler <nicolas.tobler@ost.ch> | 2022-08-03 20:37:12 +0200 |
commit | e08392d4bacb9a54c3ab755fa6445514749b608f (patch) | |
tree | 67af5a4a6ed541b1b425de89fd05c2a74a265571 /buch/chapters/030-geometrie/images/einheitskreis.tex | |
parent | improved Einleitung (diff) | |
parent | Merge pull request #39 from NaoPross/master (diff) | |
download | SeminarSpezielleFunktionen-e08392d4bacb9a54c3ab755fa6445514749b608f.tar.gz SeminarSpezielleFunktionen-e08392d4bacb9a54c3ab755fa6445514749b608f.zip |
Merge branch 'master' of https://github.com/AndreasFMueller/SeminarSpezielleFunktionen
Diffstat (limited to '')
-rw-r--r-- | buch/chapters/030-geometrie/images/einheitskreis.tex | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/buch/chapters/030-geometrie/images/einheitskreis.tex b/buch/chapters/030-geometrie/images/einheitskreis.tex index c38dc19..a194190 100644 --- a/buch/chapters/030-geometrie/images/einheitskreis.tex +++ b/buch/chapters/030-geometrie/images/einheitskreis.tex @@ -41,6 +41,7 @@ \fill[color=blue] (\a:\r) circle[radius=0.05]; \draw[color=blue,line width=1.4pt] (\r,0) -- (\r,{\r*tan(\a)}); +\fill[color=blue] (\r,{\r*tan(\a)}) circle[radius=1.0pt]; \node[color=blue] at (\r,{0.5*\r*tan(\a)}) [right] {$\tan\alpha$}; \draw[color=blue,line width=0.4pt] ({\r*cos(\a)},0) -- (\a:\r); @@ -53,6 +54,7 @@ \draw[color=blue] (-0.1,{\r*sin(\a)}) -- (0.1,{\r*sin(\a)}); \draw[color=blue,line width=1.4pt] (0,\r) -- ({\r/tan(\a)},\r); +\fill[color=blue] ({\r/tan(\a)},\r) circle[radius=1.0pt]; \node[color=blue] at ({0.5*\r/tan(\a)},\r) [above] {$\cot\alpha$}; \draw[color=darkgreen,line width=1pt] (0,0) -- (\b:\r); @@ -61,9 +63,11 @@ \fill[color=darkgreen] (\b:\r) circle[radius=0.05]; \draw[color=darkgreen,line width=1.4pt] (0,\r) -- ({\r/tan(\b)},\r); +\fill[color=darkgreen] ({\r/tan(\b)},\r) circle[radius=1.0pt]; \node[color=darkgreen] at ({0.5*\r/tan(\b)},\r) [above] {$\cot\beta$}; \draw[color=darkgreen,line width=1.4pt] (\r,0) -- (\r,{\r*tan(\b)}); +\fill[color=darkgreen] (\r,{\r*tan(\b)}) circle[radius=1.0pt]; \node[color=darkgreen] at (\r,{0.5*\r*tan(\b)}) [right] {$\tan\beta$}; \draw[color=darkgreen,line width=0.4pt] (\b:\r) -- (0,{\r*sin(\b)}); |