Autoplay Next video from Max length

IIT JEE COMPLEX NUMBERS AND QUADRATIC EQUATIONS If `z=i log(2-sqrt3),t h e ncosz=` `-1` b. `-1//...

22 views · Published 20 February 2018 · 4:46 · Indexed 20 September 2026

Channel: Doubtnut · 2018 · Education

This is the Solution of question from Cengage Publication Math Book Algebra Chapter 6 COMPLEX NUMBERS AND QUADRATIC EQUATIONS written By G. Tewani. You can Find Solution of all math questions from CENGAGE BOOK on our app DOUBTNUT for free. Download Doubtnut from - https://doubtnut.app.link/E2xRlmmDxR

If `z=i log(2-sqrt3),t h e ncosz=`

`-1`
b. `-1//2`
c. `1`
d. `1//2`

==== SCORE 100% WITH DOUBTNUT ====

Doubtnut ऍप पर आप कक्षा ६ से १२ (IIT JEE तक) के NCERT and IIT JEE Mains & Advanced के मैथ/गणित के सभी सवालों के वीडियो देखिये और मुफ्त में खोजिये किसी भी गणित सवाल का जवाब - १ लाख से भी ज़्यादा सवालों के जवाब हैं Doubtnut ऍप पर.

Doubtnut App has video solutions of ALL the NCERT questions from Class 6 to 12 (including IIT JEE). You can also ask any Math question and get a video solution for FREE from a library of more than 1 Lakh Math Videos.

#jeemains2019 #iitjeemaths #cengage #cengagemaths #cengagesolution #jeemains.

==== FOLLOW US ON====

Website : www.doubtnut.com

Doubtnut PAGE: https://www.facebook.com/doubtnut

DOUBTNUT IIT JEE Group: https://www.facebook.com/groups/251747588948573

IIT JEE COMPLEX NUMBERS AND QUADRATIC EQUATIONS If `z=i log(2-sqrt3),t h e ncosz=` `-1` b. `-1//...

More from this channel