The Real Definition of a Derivative

By -
The real definition of a derivative











Popular posts from this blog

We are going to see a Supernova!

By -
Image
   We are going to see a Supernova Predicted Supernovae of Star Betelguese         When you look at the Orion constellation, you notice some significantly bright two stars. Namely, they are - Rigel - the brightest blue one, and Betelgeuse - the bright red one. Recently scientists have found strange behavior from Betelgeuse.  In late 2019, astronomers detected strange dimming of Beteletguese. It loses almost 60% of its brightness, leaving a mysterious doubt behind. Astronomers think that it happened because of an internal thing that happened inside of this star, and obviously, they suggest that Betelgeuse is going to end its life soon, very soon. That "soon" is from the star's point of view. Because scientists think that it is going to go supernova in 10 to 100,00 years. Yeah, that's quite large, for a star, it's a bit small. Because an Average star lives at least 5 billion Earth years. Again it's large - because stars are LARGE! How it wil...
Read more

Janith's Equation

By -
Image
  Janith's Equation Janith's equation is a very complex equation found by Mr.Janith in 2023. Scientists show that this will change the whole world. Our Professor Mr.Sithumina says he had never seen an equation like this before. He also confirmed that this is accurate and acceptable.  After seeing this equation our Educational Minister - Mr. Sasen agreed to enter this equation into the Advanced Level Syllabus. He says that, to understand this equation students need much knowledge and experience, and he needs help understanding that.   
Read more

Observing The Milky Way (Carina-Sagittarius Arm)

By -
Image
  Let's observe the Milky Way Observational Astronomy        When you see the heading of this article, you might be confused. Because it's like saying watching Earth while being on Earth. Although we can actually see the milky way, All the stars we see in the night sky are located inside the milky way. But this doesn't mean just stars. We're going to observe the Sagittarius Arm of the Milky Way galaxy. (Carina-Sagittarius Arm). First, you have to select the right time to observe the Milky Way. The best time to observe Milky Way is from February to October from 00:00 to 05:00 . You have to select a night in which the moon is not present . Because of the glow of the Moon, The faint glow of the Milky Way will be undetectable. So first, choose the right time. Recommended to observe in a new Moon Day. After choosing a date, you have to choose a place to observe this amazing scene. If your house is located in a low-light polluted area then you can observe Milky W...
Read more