Class 8 Maths Rational NumbersKey ConceptAny number which can be expressed in the form of p/q, or number in the form of pqpq; where q ≠ 0 is called rational number. For example: 1212, 2323, −34-34, etc.Since, q can be equal to 1, thus, all integers can be expressed in ...
Question 1: What could be the possible ‘one’s’ digits of the square root of each of the following numbers? (i) 9801 Answer:1 and 9. Explanation:Since 12and 92give 1 at unit’s place, so these are the possible values of unit digit of the square root. (ii) 99856 Answer:4 and ...
Class 12 MATHS If ` vec a= hat i+ h... If →a=ˆi+ˆj,→b=ˆj+ˆk,→c=ˆk+ˆi find the unit vector in the direction of →a+→b+→⋅ Video SolutionText SolutionGenerated By DoubtnutGPT To find the unit vector in the direction of →a+→b+→c, we will follow...
Class 12 MATHS The equation `|2ax-3... The equation |2ax−3|+|ax+1|+|5−ax|=12 possesses A (a) infinite number of real solution for some a∈R B (b) finitely many real solution for some a∈R C (c) no real solutions for some a∈R D (d) no real solutions for all ...
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100 Level University Maths – MTH 101: Set Theory If you are in 100 Level of Obafemi Awolowo University or any other University or Polytechnic and you are studying Engineering or any of the Physical Sciences, then, you can get this book. ...
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8.From the Process of Euler Solving the Problem about Seven Bridge to See the Method to Solve Maths Problem;从欧拉解决七桥问题看数学问题解决方法 9.Problems and Solutions of Laboratorial Experimentation;实验室实验法存在的问题及解决方法 10.The Method of NPV Indexiation;净现值指数排序法的问题及解决...