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Cheeku
  • Member for 11 years, 3 months
  • Last seen more than a month ago
  • Jodhpur, India
28 votes
10 answers
8k views

Shall remainder always be positive? [duplicate]

7 votes
1 answer
332 views

Definite integral problem

6 votes
2 answers
488 views

Evaluating $\int \frac{\sin{x}+\cos{x}}{\sin^4{x}+\cos^4{x}} \mathrm dx$

6 votes
3 answers
1k views

Alternative form of equation of circle?

4 votes
3 answers
3k views

Expectation value of trials needed to get $k$ consecutive outcomes

2 votes
1 answer
484 views

Why is real part written first in complex numbers?

2 votes
0 answers
45 views

What's the pair of numbers made using 1-9 which has maximum product? [duplicate]

2 votes
1 answer
128 views

How do I integrate $x^{\frac{3}{2}}e^{-x}$ from 0 to inf?

2 votes
0 answers
74 views

Number of solutions for $\displaystyle\sum\limits_{i = 1}^k a_i = n$ [duplicate]

2 votes
2 answers
770 views

First $ k $ digits of $2^{n}$

2 votes
3 answers
185 views

Continuity of this function(homework)

2 votes
2 answers
235 views

For a cubic equation, prove that two critical points of the same sign imply one root

1 vote
3 answers
220 views

How to find probability of a given sample generated by a given distribution

1 vote
2 answers
3k views

Spherical Trigonometry: Spherical triangle

1 vote
1 answer
3k views

Orthocentre of a triangle defined by three lines

0 votes
1 answer
80 views

Showing that a matrix cannot be obtained as an element of a one parameter subgroup of $SL(2; R)$

0 votes
1 answer
23 views

how to perform fourier transform of following

0 votes
0 answers
387 views

Does $Tr \ln M = \ln \det M$ hold for partial traces?

0 votes
1 answer
273 views

How do you integrate $e^{\frac{-1}{x}}$, and what are non-integrable functions?

0 votes
3 answers
1k views

Proof using properties of determinants