Astronomy Learners

In structural chemistry, many molecules or ions (such as benzene, or the carbonate ion, cannot be accurately represented by a single Lewis formula. Instead, we draw multiple valid Lewis formulas called resonance structures (or canonical forms) and describe the real molecule as a resonance hybrid with intermediate bond lengths and properties. Can chemical resonance be accurately thought of as an example of quantum superposition?

How much do you guys know about string theory and the math used in it?

"Sometimes it's ok to let go" 😂😂

It is said that the curl of a gradient is 0 or specifically: ∇ x (∇T) = 0 This also shows that energy is conserved mathematically... Then why is the Noether's theorems required?

It is said that the curl of a gradient is 0 or specifically: ∇ x (∇T) = 0 This also shows that energy is conserved mathematically... Then why is the Noether's theorems required?

A historic sweep for the Indian IPhO 2026 team, with all 5 members getting a gold. Congratulations team India and join me in congratulating one of the gold medalists, @RiddheshAB7... Moving on to the International Mathematical Olympiad 2026, which is being held in China! All the best to team India and the world. Lets hope for some of the best problems to come on the 15th and the 16th July 2026...

The cosmological principal states that on a large scale, the universe is homogeneous (uniform in density) and isotropic (looks the same in all directions). This is a crucial fundamental assumption by astronomers and cosmologists, which provide many shortcuts in studying the universe. For example, physical laws which apply locally, apply universaly as well... We do not need to derive new laws of physics for every distant galaxy. This principle was also key in foundation for the standard model. By applying the principle to Einstein’s General Theory of Relativity, scientists formulated the Lambda-CDM Model, which accurately describes a universe that expanded from the Big Bang and contains both dark matter and dark energy. However a recent journal in Nature, challenges this core principal. Here is the research paper, do read it- Detection of anisotropic cosmic structures on a gigaparsec scale | Nature Join @spacemathsphysicslearners for more such news

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Telegram is banned in India until June 22, 2026. Looking at the harsh conditions of Telegram in India and obviously the incapability of the government in conducting national exams, telegram may face permanent ban at any moment. This audience is very dear to me and I wouldn't like to lose you all. So I would request you to subscribe to my YT channel, so that we can shift there, if TG is ever banned... https://www.youtube.com/@aryandas5643

The Sun radiates energy continuously into cold space at temperature ∼3K, yet its core remains at roughly 1.5×10^7 K for billions of years. A naive thermodynamic argument says: “Hot objects lose heat, therefore they should cool.” However, stars do not behave like ordinary systems. Explain why a star can radiate enormous amounts of energy for billions of years without catastrophic cooling, and why, during some phases of evolution, losing energy actually increases the core temperature.

I was ofc checking you guys! The real answer is 0.1 Mpc. Hubble's law won't work here because the universe isn't isotropic and homogenous throughout... Considering the galaxy is a milky Way satellite, the only possible distance is 0.1 Mpc... Get skills ppl

!! Red and Blue Shifts !! A post with very interesting physics about the universe. Do give it a read. Join @spacemathsphysicslearners

Explanation to the quiz(and a mini post as a thanks to 2.7k)... Join @spacemathsphysicslearners for more.

So guys, I'll be back for my final run to 3k subs. The math-heavy posts will decrease from now that some of the heavy mathematics are done! From now on, I will be posting twice a month (on the 15th and on the 30th, hopefully... please, oh god!!!), and let's hope we reach that milestone of 3k subs soon enough. My next post will be on shifts, how they work in space, how distances are calculated based on them, and a lot more stuff. Hopefully, you will enjoy this final run. Stay tuned ;) Join @spacemathsphysicslearners till then!!

"Why study something useful when you can study something useless which is better"

Hello people!! Sorry for the delay! We are back with our newest post - a guest lecture by @suck_at_integrals... This is again a very challenging post so be extra attentive!! We delve deeper into the mathematics of Quantum mechanics. There are many interpretations and approaches for quantum mechanics and this is one of them! Hope you enjoy... If you enjoy it, please consider joining the channel to support more such content: @spacemathsphysicslearners