From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.comp.tex.context/112992 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Thomas A. Schmitz via ntg-context" Newsgroups: gmane.comp.tex.context Subject: metafun: circular arc Date: Tue, 5 Oct 2021 16:58:47 +0200 Message-ID: <31ce5cb5-4ace-6d3b-cc53-83505ed9deb4@uni-bonn.de> Reply-To: mailing list for ConTeXt users Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13689"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 Cc: "Thomas A. Schmitz" To: ntg-context@ntg.nl Original-X-From: ntg-context-bounces@ntg.nl Tue Oct 05 17:59:23 2021 Return-path: Envelope-to: gctc-ntg-context-518@m.gmane-mx.org Original-Received: from zapf.boekplan.nl ([5.39.185.232] helo=zapf.ntg.nl) by ciao.gmane.io with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mXmqg-0003L7-B5 for gctc-ntg-context-518@m.gmane-mx.org; Tue, 05 Oct 2021 17:59:22 +0200 Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id 842AF287DD8; Tue, 5 Oct 2021 17:58:54 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at zapf.boekplan.nl Original-Received: from zapf.ntg.nl ([127.0.0.1]) by localhost (zapf.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id j7gqhRAAGPJs; Tue, 5 Oct 2021 17:58:52 +0200 (CEST) Original-Received: from zapf.ntg.nl (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id 77EA7287DD9; Tue, 5 Oct 2021 17:58:52 +0200 (CEST) Original-Received: from localhost (localhost [127.0.0.1]) by zapf.ntg.nl (Postfix) with ESMTP id B6AF3287DD7 for ; Tue, 5 Oct 2021 17:58:50 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at zapf.boekplan.nl Original-Received: from zapf.ntg.nl ([127.0.0.1]) by localhost (zapf.ntg.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id M3NxREtclMyD for ; Tue, 5 Oct 2021 17:58:49 +0200 (CEST) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=131.220.15.113; helo=mail.uni-bonn.de; envelope-from=thomas.schmitz@uni-bonn.de; receiver= X-Greylist: delayed 3600 seconds by postgrey-1.36 at zapf.ntg.nl; Tue, 05 Oct 2021 17:58:49 CEST Original-Received: from mail.uni-bonn.de (mail.uni-bonn.de [131.220.15.113]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by zapf.ntg.nl (Postfix) with ESMTPS id 7762F287D98 for ; Tue, 5 Oct 2021 17:58:49 +0200 (CEST) Original-Received: from mail.uni-bonn.de ([131.220.15.221] verified) by uni-bonn.de (CommuniGate Pro SMTP 6.3.7k) with ESMTP id 214493315 for ntg-context@ntg.nl; Tue, 05 Oct 2021 16:58:48 +0200 Original-Received: from [88.130.54.0] (account tschmit1@uni-bonn.de HELO [192.168.178.140]) by uni-bonn.de (CommuniGate Pro SMTP 6.3.7k) with ESMTPSA id 16722369 for ntg-context@ntg.nl; Tue, 05 Oct 2021 16:58:48 +0200 Content-Language: en-US X-BeenThere: ntg-context@ntg.nl X-Mailman-Version: 2.1.26 Precedence: list List-Id: mailing list for ConTeXt users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ntg-context-bounces@ntg.nl Original-Sender: "ntg-context" Xref: news.gmane.io gmane.comp.tex.context:112992 Archived-At: CkhpIGFsbCwKCkkgaG9wZSB0aGUgZm9sbG93aW5nIGV4YW1wbGUgaXMgbm90IHRvbyBjb252b2x1 dGVkOgoKXHVzZU1QbGlicmFyeSBbdHh0XQoKXGRlZmluZVxFbXBBcnJvd3tcZ2V0c2NhbGVkZ2x5 cGh7MS42fXtuYW1lOmRlamF2dW1hdGh9e1xjaGFyIjJCMDV9fQoKXHNldHVwYm9keWZvbnQgW3Nz LDlwdF0KClxzdGFydHRleHQKClxzdGFydHVzZU1QZ3JhcGhpY3tlbXBlZG9jbGVzfQolbnVtZXJp YyBhIDsgYSA9IDYuNTZjbSA7CiVudW1lcmljIGIgOyBiID0gMS4xIDsKc2F2ZSBTOyBwYXRoIFNb XSA7ClNbMV0gPSBmdWxsY2lyY2xlIHNjYWxlZCA4Y20gcm90YXRlZCAzMDYgOwpTWzJdID0gU1sx XSBzY2FsZWQgMS4xIDsKU1szXSA9IFNbMV0gc2NhbGVkIDEuMjMgOwpTWzRdID0gU1sxXSBzY2Fs ZWQgMS4zIDsKU1s1XSA9IFNbMV0gc2NhbGVkIDEuNDMgOwpTWzZdID0gU1sxXSBzY2FsZWQgMS41 IDsKU1s3XSA9IFNbMV0gc2NhbGVkIDEuNiA7CnpbMV0gPSBwb2ludCAxIGFsb25nIFNbN10gOwp6 WzJdID0gcG9pbnQgMSBhbG9uZyBTWzFdIDsKelszXSA9IHBvaW50IDAuMSBhbG9uZyBTWzddIDsK els0XSA9IHBvaW50IDAuMSBhbG9uZyBTWzFdIDsKels1XSA9IHBvaW50IDAuMiBhbG9uZyBTWzdd IDsKels2XSA9IHBvaW50IDAuMiBhbG9uZyBTWzFdIDsKels3XSA9IHBvaW50IDAuMyBhbG9uZyBT WzddIDsKels4XSA9IHBvaW50IDAuMyBhbG9uZyBTWzFdIDsKels5XSA9IHBvaW50IDAuNCBhbG9u ZyBTWzddIDsKelsxMF0gPSBwb2ludCAwLjQgYWxvbmcgU1sxXSA7CnpbMTFdID0gcG9pbnQgMC41 IGFsb25nIFNbN10gOwp6WzEyXSA9IHBvaW50IDAuNSBhbG9uZyBTWzFdIDsKelsxM10gPSBwb2lu dCAwLjYgYWxvbmcgU1s3XSA7CnpbMTRdID0gcG9pbnQgMC42IGFsb25nIFNbMV0gOwp6WzE1XSA9 IHBvaW50IDAuNyBhbG9uZyBTWzddIDsKelsxNl0gPSBwb2ludCAwLjcgYWxvbmcgU1sxXSA7Cnpb MTddID0gcG9pbnQgMC44IGFsb25nIFNbN10gOwp6WzE4XSA9IHBvaW50IDAuOCBhbG9uZyBTWzFd IDsKU1s4XSA9IHpbMV0gLS0gelsyXSA7ClNbOV0gPSB6WzNdIC0tIHpbNF0gOwpTWzEwXSA9IHpb NV0gLS0gels2XSA7ClNbMTFdID0gels3XSAtLSB6WzhdIDsKU1sxMl0gPSB6WzldIC0tIHpbMTBd IDsKU1sxM10gPSB6WzExXSAtLSB6WzEyXSA7ClNbMTRdID0gelsxM10gLS0gelsxNF0gOwpTWzE1 XSA9IHpbMTVdIC0tIHpbMTZdIDsKU1sxNl0gPSB6WzE3XSAtLSB6WzE4XSA7CnpbMTldID0gU1sz XSBpbnRlcnNlY3Rpb25fcG9pbnQgU1s4XSA7CnpbMjBdID0gU1szXSBpbnRlcnNlY3Rpb25fcG9p bnQgU1sxNl0gOwpTWzE4XSA9IFNbM10gY3V0YmVmb3JlIHpbMjBdIGN1dGFmdGVyIHpbMTldIDsK elsyMV0gPSBTWzVdIGludGVyc2VjdGlvbl9wb2ludCBTWzhdIDsKelsyMl0gPSBTWzVdIGludGVy c2VjdGlvbl9wb2ludCBTWzE2XSA7ClNbMTldID0gU1s1XSBjdXRiZWZvcmUgelsyMl0gY3V0YWZ0 ZXIgelsyMV0gOwp6WzIzXSA9IFNbMTJdIGludGVyc2VjdGlvbl9wb2ludCBTWzNdIDsKU1syMF0g PSBTWzNdIGN1dGJlZm9yZSB6WzIwXSBjdXRhZnRlciB6WzIzXSA7CmZvciBpID0gMSB1cHRvIDE2 OgoJZHJhdyBTW2ldIHdpdGhjb2xvciAwLjd3aGl0ZSA7CmVuZGZvciA7CmRyYXcgelsyM10gLS0g elsyMF0gd2l0aGNvbG9yIHJlZCA7CmRyYXcgU1syMF0gd2l0aGNvbG9yIGJsdWUgOwpsYWJlbC5i b3QodGV4dGV4dCgiXG5vZXhwYW5kXGZyYW1lZFthbGlnbj1taWRkbGUsZnJhbWU9b2ZmXXtKYWhy IFxjcmxmIAoyMC4wMDAgPSAwfSIpLCB6WzEwXSkgOwpsYWJlbC5sbGZ0KHRleHRleHQoIlxub2V4 cGFuZFxmcmFtZWRbYWxpZ249bWlkZGxlLGZyYW1lPW9mZl17SmFociBcY3JsZiAKMi4wMDB9Iiks IHpbOF0pIDsKbGFiZWwubGZ0KHRleHRleHQoIlxub2V4cGFuZFxmcmFtZWRbYWxpZ249bWlkZGxl LGZyYW1lPW9mZl17SmFociBcY3JsZiAKNC4wMDB9IiksIHpbNl0pIDsKbGFiZWwubGZ0KHRleHRl eHQoIlxub2V4cGFuZFxmcmFtZWRbYWxpZ249bWlkZGxlLGZyYW1lPW9mZl17SmFociBcY3JsZiAK Ni4wMDB9IiksIHpbNF0pIDsKbGFiZWwudWxmdCh0ZXh0ZXh0KCJcbm9leHBhbmRcZnJhbWVkW2Fs aWduPW1pZGRsZSxmcmFtZT1vZmZde0phaHIgXGNybGYgCjguMDAwfSIpLCB6WzJdKSA7CmxhYmVs LnVydCh0ZXh0ZXh0KCJcbm9leHBhbmRcZnJhbWVkW2FsaWduPW1pZGRsZSxmcmFtZT1vZmZde0ph aHIgXGNybGYgCjEyLjAwMH0iKSwgelsxOF0pIDsKbGFiZWwucnQodGV4dGV4dCgiXG5vZXhwYW5k XGZyYW1lZFthbGlnbj1taWRkbGUsZnJhbWU9b2ZmXXtKYWhyIFxjcmxmIAoxNC4wMDB9IiksIHpb MTZdKSA7CmxhYmVsLnJ0KHRleHRleHQoIlxub2V4cGFuZFxmcmFtZWRbYWxpZ249bWlkZGxlLGZy YW1lPW9mZl17SmFociBcY3JsZiAKMTYuMDAwfSIpLCB6WzE0XSkgOwpsYWJlbC5scnQodGV4dGV4 dCgiXG5vZXhwYW5kXGZyYW1lZFthbGlnbj1taWRkbGUsZnJhbWU9b2ZmXXtKYWhyIFxjcmxmIAox OC4wMDB9IiksIHpbMTJdKSA7CmRyYXcgZm9sbG93dGV4dChTWzE4XSwgIlxzdHJ1dFxoYm94IHRv IDJlbXtcRW1wQXJyb3d9XGhza2lwMmVtIApSVUhFUEFVU0VcaHNraXA0ZW1cc3RydXQiKSA7CmRy YXcgZm9sbG93dGV4dChTWzE5XSwgIlxzdHJ1dFxoYm94IHRvIDJlbXtcRW1wQXJyb3d9RUlOSEVJ VCAKKFNQSEFJUk9TKVxoc2tpcDJlbVxzdHJ1dCIpIDsKXHN0b3B1c2VNUGdyYXBoaWMKClx1c2VN UGdyYXBoaWN7ZW1wZWRvY2xlc30KClxzdG9wdGV4dAoKSSBoYXZlIGEgYmlnIHByb2JsZW0gYW5k IHNvbWUgc21hbGxlciBxdWVzdGlvbnMsIGZvciB0aG9zZSB3aG8gYXJlIApiZXR0ZXIgYXQgbWF0 aCBhbmQgYXQgbWV0YWZ1biB0aGFuIEkgYW06CgoxLiBUaGUgYmlnIHByb2JsZW06IGZvciB0aGUg bmV4dCBmb2xsb3d0ZXh0LCBJIG5lZWQgdGhlIGNpcmN1bGFyIGFyYyAKYmV0d2VlbiBwb2ludHMg elsyM10gYW5kIHpbMjBdLiBCdXQgaG93ZXZlciBJIHBsYWNlIHRoZSBjdXRiZWZvcmUgYW5kIApj dXRhZnRlciwgSSBkb24ndCBnZXQgdGhlIHByb3BlciBwYXJ0IG9mIHRoZSBjaXJjbGUuIEknbSBs b29raW5nIGF0IHRoZSAKcmlnaHQgaW50ZXJzZWN0aW9uIHBvaW50cywgYXMgdGhlIHJlZCBsaW5l IHNob3dzLCBidXQgdGhlIGJsdWUgbGluZSAKc2hvd3MgdGhhdCBJJ20gbm90IGdldHRpbmcgdGhl IHJpZ2h0IHNlY3Rpb24gb2YgdGhlIGNpcmNsZS4gSG93IGNhbiBJIApnZXQgdGhpcyBzZWN0aW9u IGludG8gdGhlIHBhdGggU1syMF0/CgoyLiBNYXRoLi4uIDotKSBJcyB0aGVyZSBhIGJldHRlciB3 YXkgdG8gZGVmaW5lIHRocmVlIGNpcmNsZXMgdGhhdCBhcmUgYXQgCmV4YWN0bHkgdGhlIHNhbWUg ZGlzdGFuY2UgdGhhbiBteSBuYWl2ZSAic2NhbGVkIDEuMyIgYW5kICJzY2FsZWQgMS41Ij8KCjMu IFRlWCBhbmQgbWV0YWZ1bjogaXMgdGhlcmUgYSBiZXR0ZXIgd2F5IHRvIGhhdmUgdGhlIGZvbGxv d3RleHQgZXhhY3RseSAKY2VudGVyZWQgYmV0d2VlbiB0aGUgdHdvIGNpcmNsZXMgcmF0aGVyIHRo YW4ganVzdCBmaWRkbGUgd2l0aCB0aGUgc2NhbGUgCmZhY3Rvcj8KCjQuIE9yIGlzIHRoZXJlIGEg YmV0dGVyIGFwcHJvYWNoIHRvIG15IHByb2JsZW0gYWx0b2dldGhlcj8gSSdtIHRyeWluZyB0byAK cmVwcm9kdWNlIGFuIGlsbHVzdHJhdGlvbiBmcm9tIGEgYm9vaywgc28gSSdtIHZlcnkgb3BlbiB0 byBzdWdnZXN0aW9ucyAKaGVyZS4gSSBsb29rZWQgYXQgdGhlIGV4YW1wbGUgaW4gdGhlIG1ldGFm dW4gbWFudWFsIGNoYXB0ZXIgMTAuNCwgYnV0IApJJ20gbm90IHN1cmUgaWYgdXNpbmcgYW4gb3Zl cmxheSBhbmQgbXVsdGlwbGUgXGZvbGxvd3Rva2VucyB3b3VsZCBiZSAKZWFzaWVyLiBFc3BlY2lh bGx5IHNpbmNlIHRoZXJlIGlzIHRoZSBzY2FyeSByZW1hcmsgIlRoaXMgZGVmaW5pdGlvbiBpcyAK bm90IHRoZSByaWdodCBvbmUhIiBpbiB0aGlzIGNoYXB0ZXIgd2l0aG91dCBhbnkgZnVydGhlciBl eHBsYW5hdGlvbi4KCkkgaG9wZSB5b3UgYWxsIGhhZCBhIHdvbmRlcmZ1bCBtZWV0aW5nIGxhc3Qg d2Vlay4gSSB3YXMgc2FkIEkgY291bGRuJ3QgCmNvbWUsIEkgd2FzIGluIFBhcmlzIGZvciBhIGNv bmZlcmVuY2UsIHRoZSBmaXJzdCBhZnRlciAxOCBtb250aHMsIHNvIEkgCmNvdWxkbid0IHNraXAg dGhpcyBvbmUuCgpUaGFua3MgYW5kIGJlc3Qgd2lzaGVzCgpUaG9tYXMKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX18KSWYgeW91ciBxdWVzdGlvbiBpcyBvZiBpbnRlcmVzdCB0byBvdGhlcnMgYXMg d2VsbCwgcGxlYXNlIGFkZCBhbiBlbnRyeSB0byB0aGUgV2lraSEKCm1haWxsaXN0IDogbnRnLWNv bnRleHRAbnRnLm5sIC8gaHR0cDovL3d3dy5udGcubmwvbWFpbG1hbi9saXN0aW5mby9udGctY29u dGV4dAp3ZWJwYWdlICA6IGh0dHA6Ly93d3cucHJhZ21hLWFkZS5ubCAvIGh0dHA6Ly9jb250ZXh0 LmFhbmhldC5uZXQKYXJjaGl2ZSAgOiBodHRwczovL2JpdGJ1Y2tldC5vcmcvcGhnL2NvbnRleHQt bWlycm9yL2NvbW1pdHMvCndpa2kgICAgIDogaHR0cDovL2NvbnRleHRnYXJkZW4ubmV0Cl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fCg==