Hello-solve-in-0-2pi-tan2x-3- Tinku Tara June 4, 2023 Trigonometry 0 Comments FacebookTweetPin Question Number 79075 by mathocean1 last updated on 22/Jan/20 Hellosolvein[0;2π]tan2x⩾3 Answered by mr W last updated on 22/Jan/20 tan2x⩾3⇒kπ+π3⩽2x<kπ+π2⇒kπ2+π6⩽x<kπ2+π4suchthatxisin[0,2π]k=0,1,2,3⇒π6⩽x<π4⇒π2+π6=2π3⩽x<π2+π4=3π4⇒π+π6=7π6⩽x<π+π4=5π4⇒3π2+π6=5π3⩽x<3π2+π4=7π4 Commented by mathocean1 last updated on 22/Jan/20 pleasesirhowcanideterminatethefinalintervalofx? Terms of Service Privacy Policy Contact: info@tinkutara.com FacebookTweetPin Post navigation Previous Previous post: Question-144607Next Next post: How-many-digits-doest-the-number-2021-2022-have- Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Save my name, email, and website in this browser for the next time I comment.