JEE Main Important Physics formulas
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More than 4,000 years ago, the ancient Babylonians, were likely the first civilization to develop multiplication tables. They performed their maths on clay tablets, some of which have endured until the present day. As their civilization advanced, they needed to perform ever-more complex mathematical calculations to aid in building and commerce.
Trading was more effective for individuals who knew these tables by memory as opposed to those who had to draw out the tables. They had to know their sums up to their 59 times table since they were counting in powers of 60 rather than the powers of 10 we use now.
An enumeration of the multiplications of integers between one and twelve is known as a multiplication table. In school, kids frequently have to memorize their multiplication facts.
Calculations involving simple addition and subtraction are crucial in daily life. Using a calculator to perform simple calculations might impair your ability to comprehend scale and magnitude. Speed and precision are of the biggest significance in competitive tests, in addition to your preparation. Students with strong mathematical abilities will always have an advantage over those who rely on calculators for everyday computations, even if calculators are permitted.
Understanding mathematics requires the use of maths tables. It is suggested that the pupils have a firm grasp of maths tables since failing to do so would make it difficult for them to comprehend other areas of mathematics. Students are likely to struggle with fundamental arithmetic concepts like decimals, percentages, fractions, ratios, etc. without even a basic understanding of math tables.
The capacity of a youngster to remember their times tables is valued. Times tables, which are taught in schools starting in Year 1, lay a strong basis for a child's comprehension of mathematics in primary school, high school, and further education. Here are several advantages of learning times tables for your child if they are just starting to practise them.
Learning the fundamental times' tables will make the learning of more difficult ones simpler. For instance, if kids know the 3 times tables, they can figure out the 6 times tables by doubling the answer.
Children who routinely and effectively recall their times' tables will develop the confidence necessary to face increasingly difficult mathematical problems as well as to stay interested and involved in other disciplines.
Early mastery of multiplication will benefit youngsters up to and beyond the GCSE level because it is the foundation for many other mathematical concepts including algebra, division, and fractions.
Recalling times tables helps kids develop their memory abilities, which is a transferable ability that will aid them in school and life as adults.
If children have previously mastered their times' tables, it will be simpler for them to answer mathematical problems and do mental calculations.
Children who are confident in their capacity to remember times tables will find arithmetic tests less intimidating. This implies that they can quickly recall and use their prior knowledge while concentrating on the subject while solving increasingly difficult mathematical problems.
Throughout adulthood, multiplication is utilised frequently to calculate discounts, double recipes, and split expenses.
Simply adding the number 248 repeatedly makes up the multiplication table for 248. Repeated addition involves adding the same amount. Pay attention to the multiples for 248's final digit in the table. It may conclude with 8, 6, 4, 2, or 0. At the one's location, the same pattern keeps repeating. i.e 8, 6, 4, 2, 0.
The multiplication table for 248 done 20 times is shown below.
(248\times 1= 248) |
(248\times2 = 496) |
(248\times3 = 744) |
(248\times4 = 992) |
(248\times5 = 1240) |
(248\times6 = 1488) |
(248\times7 = 1736) |
(248\times8 = 1984) |
(248\times9 = 2232) |
(248\times10 = 2480) |
(248\times11 = 2728) |
(248\times12 = 2976) |
(248\times13 = 3224) |
(248\times14 = 3472) |
(248\times15 = 3720) |
(248\times16 = 3968) |
(248\times17 = 4216) |
(248\times18 = 4464) |
(248\times19 = 4712) |
(248\times20 = 4960) |
The product is equal to the multiplicand when divided by the multiplicand, and vice versa when divided by the multiplier.
Multiplicand Fact:
(9\times 2= 18)
Division facts
(18\div 2= 9)
(18\div 9= 2)
The missing multiplicand or multiplier is located using the division fact.
The number being multiplied is referred to as the multiplicand in multiplication, while the number by which it is being multiplied is referred to as the multiplier.
(248\times 27= 6696)
248 + 248 + 248 + 248 + 248 + 248 + 248 = 1736
As per latest 2024 syllabus. Physics formulas, equations, & laws of class 11 & 12th chapters
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As per latest 2024 syllabus. Maths formulas, equations, & theorems of class 11 & 12th chapters