Learn to calculate everything in 10 seconds in your brain

Want your boss or teacher to call you genius? Want to solve everything in 10 seconds - save time? This course is for you
What you'll learn
Learn to calculate fractions in 10 seconds, not minutes
Learn to calculate operations between numbers in 10 seconds, not minutes
Learn to calculate percentages in 10 seconds, not minutes
Learn to calculate square root in 10 seconds, not minutes
Learn to square two numbers in 10 seconds, not minutes
Requirements
You just need to know the basic basic of mathematics (I mean, +, -, %, x, :)
Description
Hello, everyone!You are tired to know the equation of the problem, but it takes a lot of time to calculate everything. Do you know that you can save this time? You can solve everything in 10 seconds, this means that if you solved 1 problem in a minute before, now you can solve 6 problems in a minute.Let's say you're a student and you have homework or you work in a job that required mathematics. You have 100 operations to solve for example. You solve them in 100 minutes, which means 1 hour and 40 minutes. But, you can also solve them in approx. 16 minutes? That means you save 1 hour and 24 minutes! You can use this time for anything else, you liked. In five hours of work before, you can now work only 48 minutes, or approx. 50 minutes. Do you know how much time you can save?I created this course for you. You learn in less than an hour how to save time from days, weeks, months, and years.Why choose this course:in less than an hour, you will know how to save a lot of timefinish your paper exam earlier than before and save time that you can use for other problems or for reviewing your answersexplanations are given by a person who studied astronomy with professors from the Romanian Academy of Science, and in astronomy, I use all the mathematics and physicsall tricks are 100% real and you can't get wrongWhat you're waiting for?Save your time, and access the course!
Who this course is for
Anyone who wants to calculate everything not in minutes, but in 10 seconds
Homepage

https://www.udemy.com/course/learn-to-calculate-everything-in-10-seconds-in-your-brain/