If x = 10 + 2√21, then the value of √x - (1/√x)?
x = 10 + 2√21 = 3 + 7 + 2√3 x √7 = √3 x √3 + √7 x √7 + 2√3 x √7 = (√3+√7)2 So x = (√3 + √7)2 So √x = (√3 + √7) Putting √x = (√3 + √7) in √x - (1/√x) we get, √x - (1/√x) = (√3 + √7) - (1/(√3 + √7) = (√3 + √7) - ((√3 - √7)) = 2√7 ` `
Which of the following is not the quality of a good leader?
Which of the following statements is correct?
As per section 13 of the RTI Act, 2005, where the Information Commissioner is appointed as the Chief Information Commissioner, his term of office shall...
The process of evaluating the project ideas with a view to select the best and promising idea after eliminating the unprofitable ideas is called __ of t...
Supervision and delegation is a part of which phase of management process?
Globalization is beneficial for firms because :
Which of the following is an internal factor that influences entrepreneurs?
In virtue ethics, what is the primary focus when determining the morality of an action?
Under the RTI Act, 2005 the Central Information Commission shall consist of which of the following_________
SWOT stands for strength, weakness, opportunity, and ______
