Question

Maths
Hafsa Basheer's image
Hafsa Basheer
Aug. 4, 2019, 1:26 p.m.
Cos (pi by4 x) cos (pi by -x) =root of 2cos x
Prove it
Answer
Shaman Kumar's image
Shaman Kumar
Aug. 4, 2019, 1:05 p.m.
Shaman       juvhj     jtvvhhy ghhn ghjkdf hgd  vgdxc hug

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Maths
Hafsa Basheer's image
Hafsa Basheer
Aug. 4, 2019, 12:42 p.m.
 A lampposy is situated at the middle point M of the Side ACof triangular plot ABC with BC =7m CA=8m AB=9m. Lamp post subtends an angle 15° at the point B. DETERMINE HEIGHT OF LAMPPOST
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Anil Garg's image
Anil Garg
Aug. 4, 2019, 12:30 p.m.
Why we multiply the number with 6/6

Answer
shiromi anjalin's image
shiromi anjalin
Aug. 4, 2019, 12:10 p.m.

what is the y coordination of the maximum point for the curve y=15-2x-x^2

Answer
Rohit Sandhya's image
Rohit Sandhya
Aug. 4, 2019, 12:05 p.m.

What are the fundamental rights?what is the purpose of including them in the indian constitution?

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Chandrakant Patil's image
Chandrakant Patil
Aug. 4, 2019, 9:01 a.m.

(cos π6)+(sinπ2)

Answer
RASHID SALIM's image
RASHID SALIM
Aug. 4, 2019, 8:28 a.m.
Unbonud condition?


Answer
Sgulab Singh's image
Sgulab Singh
Aug. 4, 2019, 8:07 a.m.
What is sub coordinate

Answer
Rajani Kumari's image
Rajani Kumari
Aug. 4, 2019, 7:33 a.m.
How can I take input on capital goods
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MANISH GUPTA's image
MANISH GUPTA
Aug. 4, 2019, 7:24 a.m.
  1. Class 10th mathematics exercise 3.6 question number 1 ka 7
Answer
vimal krishnan's image
vimal krishnan
Aug. 4, 2019, 7:18 a.m.
Question 3: b2 value is -10 but considered 10. Hence ur getting wrong answer
Answer
Gunjan Das's image
Gunjan Das
Aug. 4, 2019, 6:49 a.m.

Find the derivative of the function cotx

Answer
Aaftaab Arshad's image
Aaftaab Arshad
Aug. 4, 2019, 12:14 a.m.

tan-1 [1-sin x/1+sin x]

Answer
Anant Kumar's image
Anant Kumar
Aug. 3, 2019, 10:59 p.m.
I am unable to understand the basic concept of this question...plz help
Answer