World Facts

Don't fall in love unless you are settled in life. Girls don't like to marry a struggling guy. Never be friends with your ex. Friends are temporary. Friends become 'contacts' or ‘acquaintances’ with time. Nobody cares about your problems. Don't share your personal problems with any random person. Parents are the only ones who truly love you. Your parents may stop supporting you if you fail repeatedly. Don't buy a car on loan. Never. Buying a house is not compulsory. Help your loved ones. Work where you can improve yourself. Don't wish for comfort if you want to improve. Invest in yourself. Try to get better day by day. Leave the job if you see no growth in yourself. Talk less. Listen more. Appreciate the good things or people. Save enough money. Money is almost everything in life. You are handicapped without money. Travel whenever you get the chance. Never miss an opportunity you once wished for. Stay healthy. Exercise daily. Life is ...

You don’t need to practice brain games. You don’t need to learn quantum mechanics. You don’t need to take freezing showers every morning or read a hundred books a year. You don’t need to wake up at 3 am to carry an overweight pig while doing sprints up and down Mt. Kilimanjaro. Those things may help. Actually, upgrade that “may” to “probably will.” But they’re not essential. And just one single practice is more impactful than all of them:  deliberately setting your intention. Why is this one behavior so high-impact? Because, by definition, it helps you achieve what you want. You can practice gazillions of ‘mind-sharpening hacks’ (from frigid showers to productivity courses), but  if you aren’t deliberately aiming your mind toward your intentions and desires then they will  never happen. A key metaphor here is velocity vs speed. Speed is a scalar value (magnitude only), while velocity is a vector (magnitude and direction). In life, speed does not matter; on...

Contents Maths Formulas Important Information Full form of some technical words Chemical compounds Biological names Important Questions Measurements Biology questions Ques n Ans(Indian Constitution) Maths Formulas 1. (α+в)²= α²+2αв+в² 2. (α+в)²= (α-в)²+4αв 3. (α-в)²= α²-2αв+в² 4. (α-в)²= (α+в)²-4αв 5. α² + в²= (α+в)² - 2αв. 6. α² + в²= (α-в)² + 2αв. 7. α²-в² =(α + в)(α - в) 8. 2(α² + в²) = (α+ в)² + (α - в)² 9. 4αв = (α + в)² -(α-в)² 10. αв ={(α+в)/2}²-{(α-в)/2}² 11. (α + в + ¢)² = α² + в² + ¢² + 2(αв + в¢ + ¢α) 12. (α + в)³ = α³ + 3α²в + 3αв² + в³ 13. (α + в)³ = α³ + в³ + 3αв(α + в) 14. (α-в)³=α³-3α²в+3αв²-в³ 15. α³ + в³ = (α + в) (α² -αв + в²) 16. α³ + в³ = (α+ в)³ -3αв(α+ в) 17. α³ -в³ = (α -в) (α² + αв + в²) 18. α³ -в³ = (α-в)³ + 3αв(α-в) ѕιη0° =0 ѕιη30° = 1/2 ѕιη45° = 1/√2 ѕιη60° = √3/2 ѕιη90° = 1 ¢σѕ ιѕ σρρσѕιтє σƒ ѕιη тαη0° = 0 тαη30° = 1/√3 тαη45° = 1 тαη60° = √3 тαη90° = ∞ ¢σт ιѕ σρρσѕιтє σƒ тαη ѕє¢0° = 1 ѕє¢30° = 2/√3 ѕє¢45° = √2 ѕє...