1. Modern algebra:modern algebra by dr AP singh of MIM academy Chandigarh
2linear algebra: linear algebra by dr. AP singh of MIM academy Chandigarh
3. Real analysis:- real analysis book by dr. AP singh of MIM academy Chandigarh
Studyhelpers website is designed for the purpose to provides previous year question paper of mathematics related to any university. It is the best way to provide direct knowledge to the learner for previous year question papers and many more.
Best books for csir net mathematics 2020
Everyone want to crack the csir net.but the good books and right strategy is very helpful to achieve this aim.There are many books but todays i will help u to find the best books.with the help of internet i find the best books for csir net mathematics which as follows:
1. Numerical methods :-
Numerical Methods: Problems and Solutions by M K jain,S R K Iyengar and R K jain
2. Modern algebra books :- Basic Abstract Algebra by P. B. Bhattacharya S. K. Jain S. R. Nagpaul(1994-11-25)
3. Real analysis books :- mathematical analysis by sc malik and savita arora is the best book for csir net mathematics
4. Linear algebra books:-linear algebra by schaum outlines is the best book for preparation of csir net mathematics
5 complex analysis:- Complex Variable (Schaum's Outlines) |Revised 2nd Edition is one of best book for csir net mathematics
6. Modern algebra:-Contemporary Abstract Algebra by joseph A gallian
7.ordinary and partial differential equations:- by MD Rai Singhania
How to find the distance between star and earth:- mathmasters.in
There are 2 method of measure the distance in the world.
1. Direct method
2. Indirect method
1. :-direct method- there is aa direct measurement by a specific scale.it is a finite distance.it can be measure easily.
2. Indirect method- in this method the Pythagoras and parallax method is used to measure.
Stellar parallax method
(Parallax method)
Astronomers estimate the distance of star in space by using a method called stellar parallax, or trigonometric parallax. Simply put, they measure a star's apparent movement against the background of more distant stars as Earth revolves around the sun.
Parallax method
Definition:- Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight, and is measured by the angle or semi-angle of inclination between those two lines.
:Astronomers estimate the distance of nearby objects in space by using a method called stellar parallax, or trigonometric parallax.
Click here for full pdf form of how to find the distance between star and earth
Q 》how can find de distance between earth and stars? Or click here
ans 》Parallex method is used to measure distance between the earth and star.
Distance from sun to earth=1AU(austronic unit)
1AU=1.5×(10)¹¹m
1AU=3×(10)¹¹m
Angle (L)=arc/radius
Let radius=d
d=arc/angle
Let angle Q1 and Q2
Total angle=Q1+Q2
d=2AU/(Q1+Q2) in radian
d=3x(10)¹¹/(Q1+Q2)×1/60×1/60×π/180
Let Q1=10sec,Q2=20sec
then d=144×(10)14=14.4×(10)¹⁵
d=2 light year(approx.)..answer
(°:9.4×(10)¹⁵=1ligh year)
remember:60sec=1min,60min=1°,180°=pie
remember:1mm=1/10 vernier clipers,1vc=screw gause
Previous year question paper for bsc. Maths honours of pbi.uni. patiala
Previous year question paper of bsc. Maths honours of pbi.uni. patiala. You can download it by one click on the linked word
Bsc. Maths honours
Sem1
Sub1 coordinate geometry
Download paper👉 2019
Sub2 calculus-I
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Sub3 mathematical foundations of statistics
Sem2
Sub1 linear programming
Download paper👉 2018
Sem3
Sub1 Optimization techniques
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Sub2 mathematical methods
Sem4
Sub1: linear algebra
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Sub2: Analysis II
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Sub3:PDE and system of ODE
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Sub4: optimization technique II
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Sem 5
Sub1 algebra (ring and grp thoery)
Download paper👉 2016,17,18,19, 2020
Sub2 linear integral equation
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Sub3 discrete mathematics and graph theory
Download paper 👉2017and 2019, 2020
Sub4 calculus of several variable and improper integral
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Sub5 mechanics I
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Sub6 modelling and simulation
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Sem6
Sub1 mechanicsII
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Sub2 number thoery
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Sub3 Tensor analysis
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Sub4 partial differential equation
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Sub5 numerical analysis
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Previous year question paper of maths education of punjabi university patiala
Previous year question paper for bsc.non-medical of punjabi university patiala
Here the Previous year question paper of bsc.non-medical of punjabi university patiala can be download and this previous year question paper are only for just knowledge for learner:-
Bsc. Non-medical:-
Sem1:
Sub 1 algebra
Download previous year question paper
2 calculus
Download previous year question paper
3 coordinate geometry
4 differential equation 2018
5 electricity and magnetism1
6 electronics and solid state device2
7 fundamentals of information technology
8 inorganic chemistry
9 Mechanics
10 organic chemistry
11 physical chemistry
12 punjabi compulsory
13 vibration and waves 1
Previous year question paper for Msc. mathematics of punjabi University patiala
Previous year question paper of msc. Mathematics of pubjabi university patiala:-
Msc. Maths
1.pure mathematics
Sem1
Sub. 1 algebra-I
( for download previous year question) (2006,07,08,09,10), 2011, 12, 13, 14, 15, 16, 17, 18, 19
2 linear programming
(For download previous year question) 18, 2019
3 mathematical analysis
(For download previous year question) 09, 10, 11, 12, 14, 15, 16, 17, 18, 2019
4 differential geometry
(For download previous year question) (2008,09,10), 11, 12, 13, 15, 16, 17, 18, 2019
5 topology-1
(For download previous year question) (2007,08,09,10,11)12, 13 ,14, 15, 16, 18, 2019
Sem2
Sub. 1 algebra II( ring and modules)
(For download previous year question paper 2014,15,16,18,19) click here
2 topology-II
( for download previous year question paper)18, 2019
3 functional analysis
( for download previous year question paper) 18, 2019
4 differential equation-I
(For download previous year question paper ) , 2016 ,2019
5 complex analysis
(For download previous year question) (16,17), 2019
Sem3:
Sub 1 optimization technique-1
(for download previous year question paper 2015,16,17,18,19) click here, 20
2. Category theory-1
(For download previous year question paper 2013,14,15,19) click here,
3. Field theory
( for downloadprevious year question paper 2015,17,18,19) click here, 20
4. Differentiable manifold
(For download previousyear question paper 2015,16,17,18,19) click here, 20
5 fuzzy set and applications
(For download previous year question) 14, 18, 2019, 20
6 complex analysis2 : for download previous year question paper 👉 20
Sem4:
sub 1. Operation research
(For download Previous year question paper 2014,15,16,17,18,19): click here, 2020, 2021
2.mathematical methods
(For download previous year question paper ) (2012,13,16,19), 2020, 2021
3. Algebraic coding theory
(For download previous year question paper) 2015, 18, 19, 2020,2021
4.analytic number theory
(For download previous year question paper) (2010,12,13,14,16,18), 2020, 2021
5.theory of linear operator
(For download previous year question paper) 2020 , 2021
previous year question paper of Science for PG and UG courses
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Course offer by pun. Uni. Patiala
Post graduate course
2 msc. chemistry
3 msc. physics
Under graduate course
3 bsc.csm
4 bsc.cs
5 bsc.mcm
6 bsc. Medical
7 bsc (honours) agriculture
8 bsc honours biotechnology
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