Let a B C be a nonzero vector w = A / (the absolute value of a) + B / (the absolute value of B) + C / (the absolute value of C), then the value range of the absolute value of W is Let a B C be a nonzero vector w = A / (absolute value of a) + B / (absolute value of B) + C / (absolute value of C) The range of absolute value of W is

RELATED INFORMATIONS

• 1. The absolute value of a number is equal to its opposite number. This number will not be () A. negative integer B. negative fraction c.0 D. natural number
• 2. The product of all natural numbers with absolute value less than 5 is ()
• 3. Given that a is the sum of the opposite number of - 6 and the absolute value of - 10, B is the number of integers whose absolute value is not greater than 3, and C is the smallest natural number, the value of a + 2b-c is obtained? To be specific, it's better to have an absolute value
• 4. The sum of all integers whose absolute value is less than 10 is______ ．
• 5. The sum of all integers whose absolute value is less than 10 is______ ．
• 6. What is the sum of all integers with absolute values greater than 10 and less than 14?
• 7. The sum of all integers whose absolute value is not less than 2 but less than 5 is______ ．
• 8. The sum of all integers whose absolute value is less than 10 is______ ．
• 9. Integers with absolute values less than 4 have (), integers with absolute values greater than 5.6 and less than 9.2 have ()
• 10. Why is the sum of all negative integers whose absolute value is greater than 2.5 but less than 5.6?
• 11. The positions of rational numbers a, B and C on the number axis are shown in the figure, where the absolute value of a is equal to the absolute value of C, and the absolute value of a is divided by the absolute value of a + B Value divided by the absolute value of C + a minus the absolute value of C —————————————————————————— B A O I C
• 12. The positions of rational numbers a, B and C on the number axis are shown in the figure, where the absolute value of a is equal to the absolute value of C. simplify the following formula Absolute value of a in a + absolute value of B in B + absolute value of C in C + absolute value of a - absolute value of C —————————————————————————— B A O I C
• 13. The positions of the corresponding points of rational numbers a and B on the number axis are shown in the figure. Please judge whether | A-B | - | a + B | is positive or negative, and explain the reason
• 14. The positions of rational numbers m and N on the number axis are: m is a negative number with larger absolute value, n is a positive number with smaller absolute value, M-N =?
• 15. On the number axis, the positions of the points representing a, B and C are shown in the figure. C -- 0 -- a -- B -- simplify the absolute value of A-B plus the absolute value of a-c Value
• 16. a. The positions of B, C and the three numbers on the number axis are shown in the figure, simplifying the absolute value of a / A + the absolute value of B / B + the absolute value of C / C B is to the left of 0, a is smaller than B, and C is to the right of 0
• 17. 0 less than s less than 10, s less than or equal to x less than or equal to 10 absolute value X-S plus absolute value X-10 plus absolute value x-s-10 Find his minimum
• 18. It is known that a and D are opposite to each other, C and D are reciprocal to each other, and the absolute value of X is equal to 2. Try to find X3 ten (a + B ten CD) X-1 (a + b) It is known that a and D are opposite to each other, C and D are reciprocal to each other, and the absolute value of X is equal to 2 X3 ten (a + B ten CD) x one (a ten b) 2012 ten (one CD) 2011
• 19. If x and y are opposite to each other, then | x + 2011 + y|=______ ．
• 20. If the fourth power of (x + 2) and the absolute value of 4-y are opposite to each other, then what is the Y power of X?