arcsin 2x...

hackerist2281 @hackerist2281

July 2022 1 11 Report

1.lim 7x сверху 2 ctg3x/ arcsin 2x

2. lim 7(1-cos2x)ctg3x/arcsin 2x

Answers & Comments

NNNLLL54

Verified answer

Ответ:

$1)\ \ \lim\limits_{x \to 0}\dfrac{7x^2\, ctg3x}{arcsin2x}=\lim\limits_{x \to 0}\ \dfrac{7x^2}{tg3x\cdot arcsin2x}=\lim\limits_{x \to 0}\ \dfrac{7x^2}{3x\cdot 2x}=\dfrac{7x^2}{6x^2}=\dfrac{7}{6}$

$2)\ \ \lim\limits_{x \to 0}\dfrac{7(1-cos2x)\cdot ctg3x}{arcsin2x}=\lim\limits_{x \to 0}\ \dfrac{7\cdot 2sinx}{tg3x\cdot arcsin2x}=\lim\limits_{x \to 0}\dfrac{7\cdot 2x}{3x\cdot 2x}=\\\\\\=\lim\limits_{x \to 0}\ \dfrac{14x}{6x^2}=\lim\limits_{x \to 0}\dfrac{7}{3x}=\Big[\dfrac{7}{0}\Big]=\infty$

1 votes Thanks 1

More Questions From This User See All

hackerist2281 July 2022 | 0 Ответы

kakie glagoly otnosyatsya k raznospryagaemym a gnat dyshat derzhat slyshat b

hackerist2281 July 2022 | 0 Ответы

ukazhite narechiya obraza dejstviya a bystro verhom vdrug b vchera utrom dnem

hackerist2281 July 2022 | 0 Ответы

9 najdite sushestvitelnye srednego roda a madam ledi b suhumi ges gaj v

hackerist2281 July 2022 | 0 Ответы

dejstvitelnoe prichastie nastoyashego vremeni nelzya obrazovat ot glagola 1 sheb

hackerist2281 July 2022 | 0 Ответы

ukazhite predlozhenie v kotorom verno vydelen deeprichastnyj oborot znaki prepina

hackerist2281 July 2022 | 0 Ответы

2 opredelite variant v kotorom slovo nuzhno pisat slitno a zagranicu b

hackerist2281 July 2022 | 0 Ответы

4 ukazhite predlozhenie v kotorom skazuemoe vyrazheno narechiem a masha kazalas

hackerist2281 July 2022 | 0 Ответы

vse 4 esli mozhno lt3 6 kakie glagoly otnosyatsya k raznospryagaemym a gnat d

hackerist2281 July 2022 | 0 Ответы

pomogite najti eto vsyo 10 najdite sushestvitelnye obshego roda a rabochij rabo

hackerist2281 August 2021 | 0 Ответы

srochno pozhalujstae162d19ef9c641281b6b90d7e9d50374 18577

рекомендуемые вопросы

rarrrrrrrr August 2022 | 0 Ответы

o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n

danilarsentev August 2022 | 0 Ответы

est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha

myachina8 August 2022 | 0 Ответы

najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie

ydpmn7cn6w August 2022 | 0 Ответы

Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...

millermilena658 August 2022 | 0 Ответы

opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii

MrZooM222 August 2022 | 0 Ответы

ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi

timobila47 August 2022 | 0 Ответы

kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta

ivanyyaremkiv August 2022 | 0 Ответы

pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513

sarvinozwakirjanova August 2022 | 0 Ответы

pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631

Helpful Links

Политика конфиденциальности

Правила и условия

Контакты

Helpful Social

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.