Home
Class 12
MATHS
Evaluate (72.3)^(1/3) iflog0. 723= bar(1...

Evaluate `(72.3)^(1/3) iflog0. 723= bar(1). 8591.`

Text Solution

Verified by Experts

Let `root(3)72.3`. Then
` log x = log(72.3)^(1//3)`
` or log x = 1/3 log 72.3`
` or log x = 1/3 xx 1.8591`
` rArr log x = 0.6197`
` or x = "antilog "` (0.6197)`
` = 4.166 ` (using antilog table)
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • LOGARITHM AND ITS PROPERTIES

    CENGAGE PUBLICATION|Exercise ILLUSTRATION 1.78|1 Videos

  • LOGARITHM AND ITS PROPERTIES

    CENGAGE PUBLICATION|Exercise ILLUSTRATION 1.79|1 Videos

  • LOGARITHM AND ITS PROPERTIES

    CENGAGE PUBLICATION|Exercise ILLUSTRATION 1.76|1 Videos

  • LOGARITHM AND ITS APPLICATIONS

    CENGAGE PUBLICATION|Exercise Subjective Type|9 Videos

  • MATHMETICAL REASONING

    CENGAGE PUBLICATION|Exercise Archives|10 Videos

Similar Questions

Explore conceptually related problems

Evaluate: lim_(x rarr 0) (2^(3x)-1)/(3^(2x)-1)

Find the value of int_(0)^(1)root(3)(2x^(3)-3x^(2)-x+1)dx .

Knowledge Check

  • The inequation 3^72(1/3)^x(1/3)^sqrtxgt1 for all x belongs to

    A
    [0,64)
    B
    (0,64]
    C
    `(81,infty)`
    D
    none of these

    • Similar Questions

    Explore conceptually related problems

    Calculate the total pressure in a mixture of 8 g of dioxygen and 4 g of dihydrogen confined in a vessel of 1 dm^(3) at 27^(@)C , R=0.083 bar *dm^(3)*K^(-1)*mol^(-1) .

    Find the binary value of B if A + bar(A) + 1 = bar(B) .

    Evaluate the determinant Delta = {:|(1,2,4),(-1,3,0),( 4,1,0)|:}

    Find the area of the square formed by (0, -1), (2, 1) (0, 3) and (-2, 1) as vertices.

    Using Cofactors of elements of second row, evaluate Delta ={:|( 5,3,8),( 2,0,1),( 1,2,3) |:}

    Find the slope of the line passing through the given two point A (-3 (1)/(2) ,3), B (-7,2 (1)/(2))

    Calculate the temperature of 4.0 moles of a gas occupying 5dm^3 at 3.32 ber. (R = 0.083 bar dm^3K^(-1)mol^(-1)

    Home
    Profile