From 0079221776106e3ca91076938e80d37e38eacc29 Mon Sep 17 00:00:00 2001
From: Hong-Phuc Bui <hong-phuc.bui@htwsaar.de>
Date: Fri, 17 Oct 2025 07:01:14 +0200
Subject: [PATCH] 1. Vorlesung

---
 textbased-programms/taylor-serie-trigonometry.js |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/textbased-programms/taylor-serie-trigonometry.js b/textbased-programms/taylor-serie-trigonometry.js
index 43cd8ba..2073b67 100644
--- a/textbased-programms/taylor-serie-trigonometry.js
+++ b/textbased-programms/taylor-serie-trigonometry.js
@@ -5,8 +5,8 @@
 
 import {terminal} from "./dfhi.js";
 
-window.main = function(...argv) {
-	//const x = Number.parseFloat(argv[0]);
+window.main = (...argv) => {
+	//const x = Number(argv[0]);
 	//const x_rad = x * Math.PI / 180;
 	const alpha = [0, 30, 45, 60, 90];
 	alpha.map(x => x*Math.PI/180).forEach( a => {
@@ -17,13 +17,13 @@
 };
 
 
-function makeTest(testName, value, impl, ref) {
+const makeTest = (testName, value, impl, ref) => {
 	const result = impl(value);
 	const expected = ref(value);
 	terminal.print(`${testName} result: ${result} expected : ${expected}\n`);
 }
 
-function sin(x) {
+const sin = (x) => {
 	let sum = x;
 	let term = -(x**3 / 6);
 	const xsqr = x*x;
@@ -36,7 +36,7 @@
 	return sum;
 }
 
-function cos(x) {
+const cos = (x) => {
 	let sum = 1;
 	const xsqr = x*x;
 	let g = 2;

--
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