Alyss Edusolutions

🚀 Why Robotics & AI in Schools?
Because the future belongs to creators, problem-solvers, and innovators ✨

🤖 Robotics & AI education helps students:
🧠 Build problem-solving & logical thinking
🤝 Learn teamwork & collaboration
💡 Spark creativity & innovation
⚙️ Develop tech literacy for tomorrow’s world
🎯 Stay future-ready as per NEP 2020

At Alyss, we make it simple for schools:
🔧 Full Lab Setup | 📚 3-Year Curriculum | 👩‍🏫 Teacher Training | 🎓 Competitions

Together, let’s prepare the next generation to not just use technology—but to create it! 🌟

The festival of lights, also known as Deepawali, is observed throughout India. Every year, citizens of the world’s largest democracy celebrate Diwali.
Let us cover the rituals that take place on Diwali and what is the science behind them:

1) Ever wondered why people celebrate Diwali on several days each year? Unlike Christmas, why does it not fall on the same day? Simple, the Lunar Calendar is a base for the majority of Hindu celebrations. They are, in other words, dependent on the motions of the Moon. One of them is Diwali. Other festivals, on the other hand, follow the solar calendar. That is, they depend on the Sun’s
movement. So, except for leap years, they will fall on about the same date every year.

2) Children love to light fireworks. They are a source of joy and pleasure for them. When a firework explodes, they appreciate the various colours and noises it produces. However, a scientific reason is also associated with the same. The habit of lighting fireworks during Deepavali does have a robust scientific rationale. Its main goal is to combat the insect (particularly mosquito) threat posed by pools of water, which serve as a breeding ground for these dangerous parasites throughout the passage from the wet to winter seasons.

3) We utilize soil-based Diyas rather than clay-based Diyas throughout the celebration. The earthen pots assist the Diyas in burning for a longer time. It also aids in the distribution of warmth.

4) During Diwali, people clean their homes, and they light hundreds of lights to guarantee that the environment is safe for everyone. Your surface electromagnetic flux gets surrounded by light from the Diya that superimposes on the magnetic field

Happy Diwali from Alyss Edusolutions to everyone, keep in touch for various more scientific revelations.

#2022

Trigonometry was developed for use in sailing as a navigation method used with astronomy.[1] The origins of trigonometry can be traced to the civilizations of ancient Egypt, Mesopotamia and the Indus Valley (India), more than 4000 years ago. The common practice of measuring angles in degrees, minutes and seconds comes from the Babylonian's base sixty system of numeration.

The first recorded use of trigonometry came from the Hellenistic mathematician Hipparchus 150 B.C.E., who compiled a trigonometric table using the sine for solving triangles. Ptolemy further developed trigonometric calculations c. 100 C.E.
The Indian mathematician Aryabhata in 499, gave tables of half chords which are now known as sine tables, along with cosine tables. He used zya for sine, kotizya for cosine, and otkram zya for inverse sine, and also introduced the versine. Another Indian mathematician, Brahmagupta in 628, used an interpolation formula to compute values of sines, up to the second order of the Newton-Stirling interpolation formula.
Persian mathematician Omar Khayyám (1048-1131) combined trigonometry and approximation theory to provide methods of solving algebraic equations by geometrical means

Q) What is the value of (tan2 θ - sec2 θ)?
a) 2
b) -1
c) 1
d) None of the above

The theory of probability had its origins in games of chance and gambling. Probability originated from a gambler’s dispute in 1654 concerning the division of a stake between two players whose game was interrupted before its close. The problem was proposed by a well-to-do gambler, the Chevalier de Mere to prominent mathematicians including Blaise Pascal who shared his thoughts with Pierre de Fermat.

The work of Christiaan Huygens, in 1657, is a systematic treatise on probability and deals with games of chance and the problem of points – what today is known as expectation values.

In 1812, Laplace issued his Théorie Analytique des Probabilités in which he gave the classical definition of the probability of a discrete event, which is the proportion of the number of favourable outcomes to the total finite number of all possible outcomes, given that all outcomes are equally likely.

Q) The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow
(a) 0.25
(b) 0.145
(c) 3/20
(d) none of these