Question

Maths
ABI.R.M ABI.R.M's image
ABI.R.M ABI.R.M
July 15, 2018, 12:23 p.m.

 show that

sin [n+1] x cos [n+2]x +cos [ n+1] x cos [n+1]x.cos [n+2] =sin [x+y]. 

.

Answer
Maths
ABI.R.M ABI.R.M's image
ABI.R.M ABI.R.M
July 15, 2018, 12:23 p.m.

 show that

sin [n+1] x cos [n+2]x +cos [ n+1] x cos [n+1]x.cos [n+2] =sin [x+y]. 

.

Answer
Maths
ABI.R.M ABI.R.M's image
ABI.R.M ABI.R.M
July 15, 2018, 12:23 p.m.

 show that

sin [n+1] x cos [n+2]x +cos [ n+1] x cos [n+1]x.cos [n+2] =sin [x+y]. 

.

Answer
Maths
ABI.R.M ABI.R.M's image
ABI.R.M ABI.R.M
July 15, 2018, 12:23 p.m.

 show that

sin [n+1] x cos [n+2]x +cos [ n+1] x cos [n+1]x.cos [n+2] =sin [x+y]. 

.

Answer
Maths
ABI.R.M ABI.R.M's image
ABI.R.M ABI.R.M
July 15, 2018, 12:23 p.m.

 show that

sin [n+1] x cos [n+2]x +cos [ n+1] x cos [n+1]x.cos [n+2] =sin [x+y]. 

.

Answer
Maths
ABI.R.M ABI.R.M's image
ABI.R.M ABI.R.M
July 15, 2018, 12:23 p.m.

 show that

sin [n+1] x cos [n+2]x +cos [ n+1] x cos [n+1]x.cos [n+2] =sin [x+y]. 

.

Answer
Kavitha Sss's image
Kavitha Sss
July 15, 2018, 11:21 a.m.
Sir I dint not understand this problem

Answer
English
Mannu Prajapati Man's image
Mannu Prajapati Man
July 15, 2018, 11:10 a.m.
disaster of meaning 
Answer
Nehaarika .s's image
Nehaarika .s
July 15, 2018, 10:31 a.m.
What is greatest integer function domain and range 

Answer
Ancilin Anthony's image
Ancilin Anthony
July 15, 2018, 10:04 a.m.

if a belongs to set of -1,2,3,4,5, and b belongs to set of 0,3,6 form the set of all ordered pairs (a,b) such that a+b=5

Answer
Maths
SURJEET KUMAR SURYA SURJEET KUMAR SURYA's image
SURJEET KUMAR SURYA SURJEET KUMAR SURYA
July 15, 2018, 8:14 a.m.
All Shartcut trick to solve trigonometry problems 
Answer
Accounts Tax GST
AARAN YA's image
AARAN YA
July 15, 2018, 8:08 a.m.

i am working as a contract employee.my employer had deducted already 10%tds-my gross annual income 740000 .any possibility of gaining refund

Answer
Farah Sandigan's image
Farah Sandigan
July 15, 2018, 12:01 a.m.

derection determine whether the relation represented by the equaltion is a fuction

Answer
Accounts Tax GST
ravindara ghanbahadur's image
ravindara ghanbahadur
July 14, 2018, 11:01 p.m.

Income from house property 

Answer
Maths
Rishank Gupta's image
Rishank Gupta
July 14, 2018, 10:32 p.m.
Can you explain me in Hindi language.     6.3,6
Answer
Krishna Sharma's image
Krishna Sharma
July 14, 2018, 10:07 p.m.
Where 30 come

Answer
Albert Einstien's image
Albert Einstien
July 14, 2018, 10:07 p.m.
Sir can you please tell me that in chapter surface areas and volumes exercise no.13.2 . Question no.4 how did you take area of 1 revolution=area of roller....i have not understood only this single line...can you please tell my answer
Answer
Wazife zainab Zainab's image
Wazife zainab Zainab
July 14, 2018, 10:03 p.m.
Why no solutions for some important questions?
Answer
Maths
uttam kumar's image
uttam kumar
July 14, 2018, 9:46 p.m.
Find x and y 

Image.jpg

Answer