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Why does hydrogen burn with a pop sound?
August 1st, 2022
combustion
hydrogen
Bounded function in $[0,1]$ that does not attain its supremum and infimum.
September 1st, 2022
real-analysis
Prove that the Lebesgue integral of $f\chi$ equals to $0$ indicates that $f=0$ a.e.
June 14th, 2020
real-analysis
lebesgue-integral
lebesgue-measure
Proof of the Primary Decomposition Theorem
August 1st, 2022
linear-algebra
matrix-decomposition
primary-decomposition
Listings: increase internal margin between caption (top) and listing?
March 28th, 2020
listings
A simple proof of the Portmanteau Theorem
December 23rd, 2020
continuity
random-variables
weak-convergence
expected-value
Nonpiecewise Function Defined at a Point but Not Continuous There
August 1st, 2022
calculus
limits
functions
continuity
examples-counterexamples
Na(s) vs NaCl(s) Entropy
August 1st, 2022
crystal-structure
entropy
Problem on working together (Time and Work)
September 1st, 2022
algebra-precalculus
Minipage with four figures - avoiding too much whitespace
August 15th, 2022
floats
minipage
Hide section* from sidebar
September 1st, 2022
beamer
Trying to get the infinite product for $\sin x$
September 1st, 2022
trigonometry
How to align numbers to en-dash in a table?
July 15th, 2020
tables
Existence of bounded analytic function on unbounded domain?
August 1st, 2022
complex-analysis
Potential at Center of Earth
June 9th, 2022
homework-and-exercises
newtonian-gravity
potential
potential-energy
Number of ways of choosing two subsets $P$ and $Q$ such that $P\cap Q=\emptyset$
September 1st, 2022
combinatorics
Relation between the spin of a particle and the polarization of it's wave
October 9th, 2020
electromagnetism
waves
quantum-spin
polarization
gravitational-waves
How is data physically written, read and stored inside hard drives?
December 7th, 2020
data
computer
why shifting left 1 bit is the same as multiply the number by 2
August 1st, 2022
binary
Why does ethanol and water mixture show positive deviation from Raoult's Law?
March 5th, 2020
physical-chemistry
solutions
How to change the language of the TeXStudio?
September 19th, 2020
languages
texstudio
Remove \listoffigures and \listoftables from Table of Contents in mwcls
August 1st, 2022
table-of-contents
mwcls
How to add the current section name to the top?
August 1st, 2022
header-footer
Why basements stay cold even during summer?
August 7th, 2022
thermodynamics
temperature
Showing pi bonding through chemfig
May 1st, 2020
tikz-pgf
chemfig
What's the probability that we don't have $3$ consecutive heads in $n$ tosses?
September 1st, 2022
probability
Can one build a laser using spontaneous emission?
October 4th, 2020
laser
quantum-optics
Where to take your research ideas when you don't have a PhD/Master's
June 6th, 2020
research-process
independent-researcher
$\sin (n^2)$ diverges
December 11th, 2021
limits
trigonometry
convergence-divergence
equidistribution
First countable + separable imply second countable?
August 1st, 2022
general-topology
examples-counterexamples
separable-spaces
second-countable
first-countable
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Recents
What age is too old for research advisor/professor?
How much solvent do you add for a 1:20 dilution, and why is it called 1 to 20?
How many weeks of holidays does a Ph.D. student in Germany have the right to take?
Why higher the binding energy per nucleon, more stable the nucleus is.?
What happen if the reviewer reject, but the editor give major revision?
Coordination number of 3D close packing
Why do universities check for plagiarism in student assignments with online content?
pKa = pH for strong acid — strong base?
Anonymous sites used to attack researchers. What to do about it?
Why does [Ni(gly)2] show optical isomerism despite having no chiral carbon?
I downoaded articles from libgen (didn't know was illegal) and it seems that advisor used them to publish his work
How do superwomen find time?
What is the chemical formula of ghee?
Masters in mathematics after bachelors in mechanical engineering
Advantages or disadvantages of submitting to the new APS open access PRResearch journal?
Why energy is released when an electron is added to a neutral atom?
Time constant of $RC$ circuit with more than one capacitor
Why is CH4 Nonpolar but CH2Cl2 is polar?
Which of the compounds has the highest percentage of enol?
Article waiting for AE assignment for too long?
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