View Solution The maximum value off(x)=sin2xsinx+cosxin the interval(0,π2)is View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Class 6, Class 7, Class 8, Class 9, Class 10, Class 11 and Class 12, IIT JEE prep, NEET preparation and ...
The absolute minimum value of the functionx−2√x2+1is View Solution The maximum value of cos(∫x22xetsin2t dt) View Solution The maximum value of y=√(x−3)2+(x2−2)2−√x2−(x2−1)2is View Solution Doubtnut is No.1 Study App and Learning App with Instant Video So...
Find the absolute maximum value of the functionf(x)=xe−x Question: f(x)=xe−x Investigation of Real Valued Functions The first step is to find the local maximum using the derivative and its zeroes, i.e. roots. We also need to look atx→±∞and see what the function valu...
Find the absolute maximum value of the function f(x) = x^{2} - 2x - 2 on the interval [-3, 3]. Find the absolute maximum of the function f(x) = sin(6x) + cos(6x) on the interval [0, pi/18]. Find the absolute maximum value for ...
Find the absolute maximum and absolute minimum values of the function f(x) = cos(2x) on [0, pi]. Consider the following f(x) = 4\: sin(x) + 3\: cos(x), \; \rm on \; (-\pi , \pi). Find the x-value(s) where f'(x) has a relat...
The absolute maximum and minimum of the function are the possible greatest and lowest values of the function over an interval. To find the absolute maximum or minimum value, we first find the solutions (critical points) of the first derivative equated to zero. Then, ...
you use the maximum of the signal's slope (the max of the derivative of the sine wave), while using the above rule of thumb, this is equivalent to using the slope of a line between the 10% and 90% points, considering sin(x) is relatively close to a straight line around the origin...
题目【题目】find the value(s) of r for which:f(r) has a local maximum or local minimum. Indicatewhich ones are maxima and which are minima.f(x)=sin^2x-cosx≤π 相关知识点: 试题来源: 解析 【解析】f(2π/3)kg/mol∈N 反馈 收藏 ...
Letx1andx2be the real roots of the equationx2−kx+(k2+7x+15)=0if the maximum value of(x21+x22)is18x, then find the value of x . View Solution The maximum value off(x)=x2xis: View Solution Doubtnut is No.1 Study App and Learning App with Instant Video Solutions for NCERT Clas...
Answer Step by step video, text & image solution for Let the maximum value of expression y= (x ^(4)-x ^(2))/(x ^(6) + 2x ^(3) -1) for x gt 1 is (p)/(1), where p and 1q are relatively prime natural numbers, then p+ q= by Maths experts to help you in doubts &...