मराठी

Using Differentials, Find the Approximate Value of the Following up to 3 Places of Decimal `(26)^(1/3)` - Mathematics

Advertisements
Advertisements

प्रश्न

Using differentials, find the approximate value of the following up to 3 places of decimal

`(26)^(1/3)`

उत्तर

`(26)^(1/3)`

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Application of Derivatives - Exercise 6.4 [पृष्ठ २१६]

APPEARS IN

एनसीईआरटी Mathematics [English] Class 12
पाठ 6 Application of Derivatives
Exercise 6.4 | Q 1.7 | पृष्ठ २१६

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Find the approximate value of cos (60° 30').

(Given: 1° = 0.0175c, sin 60° = 0.8660)


Using differentials, find the approximate value of the following up to 3 places of decimal

`sqrt(49.5)`


Using differentials, find the approximate value of the following up to 3 places of decimal

`(0.009)^(1/3)`


Using differentials, find the approximate value of the following up to 3 places of decimal

`(0.999)^(1/10)`


Using differentials, find the approximate value of the following up to 3 places of decimal

`(255)^(1/4)`


Using differentials, find the approximate value of the following up to 3 places of decimal

`(82)^(1/4)`


Using differentials, find the approximate value of the following up to 3 places of decimal

`(81.5)^(1/4)`


If the radius of a sphere is measured as 9 m with an error of 0.03 m, then find the approximate error in calculating in surface area


If f (x) = 3x2 + 15x + 5, then the approximate value of (3.02) is

A. 47.66

B. 57.66

C. 67.66

D. 77.66


Using differentials, find the approximate value of each of the following.

`(33)^(1/5)`


Show that the function given by `f(x) = (log x)/x` has maximum at x = e.


If y = sin x and x changes from π/2 to 22/14, what is the approximate change in y ?


Find the percentage error in calculating the surface area of a cubical box if an error of 1% is made in measuring the lengths of edges of the cube ?


Using differential, find the approximate value of the \[\left( 255 \right)^\frac{1}{4}\] ?


Using differential, find the approximate value of the loge 4.04, it being given that log104 = 0.6021 and log10e = 0.4343 ?


Using differential, find the approximate value of the  log10 10.1, it being given that log10e = 0.4343 ?


Using differential, find the approximate value of the \[\sqrt{26}\] ?


Using differential, find the approximate value of the \[\left( 82 \right)^\frac{1}{4}\] ?


Using differential, find the approximate value of the  \[\sqrt{0 . 082}\] ?


Find the approximate change in the surface area of a cube of side x metres caused by decreasing the side by 1% ?


For the function y = x2, if x = 10 and ∆x = 0.1. Find ∆ y ?


If there is an error of 2% in measuring the length of a simple pendulum, then percentage error in its period is


If an error of k% is made in measuring the radius of a sphere, then percentage error in its volume is


While measuring the side of an equilateral triangle an error of k % is made, the percentage error in its area is


If loge 4 = 1.3868, then loge 4.01 =


A sphere of radius 100 mm shrinks to radius 98 mm, then the approximate decrease in its volume is


If the ratio of base radius and height of a cone is 1 : 2 and percentage error in radius is λ %, then the error in its volume is


Find the approximate value of f(3.02), up to 2 places of decimal, where f(x) = 3x2 + 5x + 3.


Find the approximate values of : `sqrt(8.95)`


Find the approximate values of : sin 61° , given that 1° = 0.0174c, `sqrt(3) = 1.732`


Find the approximate values of : cos(60° 30°), given that 1° = 0.0175°, `sqrt(3) = 1.732`


Find the approximate values of : e0.995, given that e = 2.7183.


Using differentiation, approximate value of f(x) = x2 - 2x + 1 at x = 2.99 is ______.


Find the approximate volume of metal in a hollow spherical shell whose internal and external radii are 3 cm and 3.0005 cm respectively


The approximate value of f(x) = x3 + 5x2 – 7x + 9 at x = 1.1 is ______.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×