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  • 2 answers

Bhusan Sahu an hour ago

Typing ke time square kaise likha aapne

Gaurav Seth 2 hours ago

Given Equation is 2sin²x + 3cosx = 0


⇒ 2(1 - cos²x) + 3cosx = 0


⇒ 2 - 2cos²x + 3cosx = 0


⇒ 2cos²x - 3cosx - 2 = 0


⇒ 2cos²x - 4cosx + cosx - 2 = 0


⇒ 2cosx(cosx - 2) + (cosx - 2) = 0


⇒ (2cosx + 1)(cosx - 2) = 0


⇒ cosx - 1/2, cosx = 2[Not possible]


⇒ cosx = -1/2


⇒ x = 120°,240°


⇒ x = (2π/3) + 2πn, x = (4π/3) + 2πn

  • 5 answers

Nikhil Nayak 3 hours ago

Agar bat karne ho to acche se karo barna samagh sakte ho

Bhawani Sahu 3 hours ago

Tum Hara result kab ayega

Nikhil Nayak 3 hours ago

Kya plzz

$Öñâ ♥ 3 hours ago

Yoo ✌✌
  • 5 answers

Bhawani Sahu 3 hours ago

OK make your own notes for khusi and for Nikhil

Nikhil Nayak 3 hours ago

Accha vaise exam ka kuch pata h

Nikhil Nayak 3 hours ago

Na ji humko toh bas itna bata dijiye ki class 10 mein kase study kar aache marks ke liya

Nikhil Nayak 3 hours ago

No brother avi ham 1st lesson bana rahe h
  • 0 answers
  • 5 answers
Hello vaisahli

Bhawani Sahu 9 hours ago

My name is Vaishali, it's not my mobile
Hiiii good afternoon di....
Sorry sahu
Hi good afternoon bhawani sabu
  • 0 answers
  • 2 answers

Bhawani Sahu 9 hours ago


Yogita Ingle 9 hours ago

For e.g. the range of the function F is {1983,1987,1992,1996}. On the other hand, the whole set B is known as the codomain of the function. It is the set which contains all the outputs of the function. So, the set of real numbers is a codomain for every real-valued function. The codomain of the function F is set B.

  • 5 answers
So app 11 standard me ho na
I belong to uttarpradesh
I am from Delhi
App kaha se ho ankit
  • 1 answers
Give me Gmail kushi
  • 2 answers

Bhawani Sahu 10 hours ago

Mere kehne Arth hai ki Aap sabhi apne padhai ke doubts puch sakte ho, parantu Aapki bat chit Se aisa Pratit ho raha hai ki, Aap sabhi ka mind absent body present hai ,Maine kuch galat nahi kaha

True Lover 11 hours ago

Hum baatcheet aur aim dono ko saath saath lekar chalte hain
  • 5 answers
Of course kushi
No because of lockdown
Yrr plss bhut hua ab friend aache log se ya bura se karoo par dekh kar because everyone in fack...
But kaise..aapki ladai ho gyi kya aapke frnds se..
  • 5 answers

Miss. 1234 22 hours ago

tumhara btau ek or nam,😹

Dhruv .. 22 hours ago

Ek aur naam hai..wo btaaun😜😜😜

Miss. 1234 22 hours ago

Only miss bolo😹acha lgta hai sunne me

Dhruv .. 22 hours ago

Ye sab aapka naam hai😌😌😌

Miss. 1234 22 hours ago

ye sbb kya hai😹😹😹
  • 3 answers

True Lover 1 day, 1 hour ago

Online exam hai kya
  • 3 answers

Aadya Singh 1 day, 11 hours ago

M - Meri
A - Aatma
T - Tumhe
H - Hamesha
S - Satayegi 😂😂😂

Dhruv .. 1 day, 11 hours ago

<a href=""></a> What us maths🙄🙄🙄🤨🤯🤯

Dhruv .. 1 day, 11 hours ago

<a href=""></a> 🤯🤯🤯What us maths???🙄🙄
  • 2 answers

Gaurav Seth 1 day, 12 hours ago

According to the CBSE 10th Date Sheet 2020, the CBSE 10th Board Exams were conducted from February 15 to February 18. The CBSE 12th Date Sheet 2020 suggests that the 12th board exams CBSE were supposed to be concluded by March 30. However, the sudden outbreak of the novel coronavirus in the country and the nationwide lockdown imposed in order to contain the virus postponed a few exams. Due do a constant increase in the number of positive COVID-19 cases, the Board decided to cancel the pending papers and release the CBSE Result 2020. Students waiting for CBSE 10th Results 2020 and CBSE 12th Results 2020 must know that the board will release the CBSE Results 2020 by July 15.

10 ka to 11th july se 15th july tak aa jayega .
  • 2 answers

Aadya Singh 2 days, 1 hour ago

Maths..... 😏
  • 2 answers
Oo hii pk bhai royal bro kaha hai please

Pk . 2 days ago

If environmental instability was the key factor favoring human adaptations, new adaptations would be expected to occur during periods of increased environmental variability, and these adaptations would have improved the ability of early human ancestors to deal with habitat change and environmental diversity. ..........Google kar liya karo........
  • 5 answers
Tum Pyar Se samajh jao Warna mere pass Aur Bhi Trike h Samjhane Ke Nahin to Fir Tumhare jo hai na life line my love ....... ........😡

$Öñâ ♥ 2 days, 10 hours ago

I hate you
I love you ❤❤❤❤
dhmi smjho ya pyaar se ***
agar tum meri Nahin ho sakti to main Kisi Aur Ka Bhi Nahin hone dunga yah To Meri Jung ki samjhe Pyar Se
  • 1 answers

Nayanika Mallick 2 days, 11 hours ago

Chapter 2 ka kya???
  • 0 answers
  • 1 answers

Yogita Ingle 3 days, 11 hours ago

Global Minima & Maxima of f(x) in [a, b] is the least or the greatest value of the function f(x) in interval [a, b].

1. The function f(x) has a global maximum at the point ‘a’ in the interval I if f (a) ≥ f(x), for all x ∈ I.

2. Function f(x) has a global minimum at the point ‘a’ if f (a) ≤ f (x), for all x ∈ I.

  • 5 answers

True Lover 3 days, 11 hours ago

Kuchh nahi hua

Aadya Singh 3 days, 11 hours ago

Tmko kya hua lovely?? 😳😳😳😳

True Lover 3 days, 11 hours ago


Aadya Singh 3 days, 11 hours ago


Dhruv .. 3 days, 11 hours ago

Maxima=amir Siddiqui and minima=faisu

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