Math, asked by rinki46, 10 months ago

Find the value of 1.01^ ¾

Please don't give wrong answer for points .

Hope you understand

Answers

Answered by YaBoyBen
0
Value - 910 . 8775566
Answered by amritstar
14

Answer:

1.005988

Step-by-step explanation:

Method 1 → Using Bionomial expansion

(1.01) \frac{3}{4}

= (1 + 0.01) \frac{3}{4}

= 1 + \frac{3}{4} (0.01) + \frac{\frac{3}{4}(\frac{3}{4} - 1)}{2!} (0.01)² + ....

= 1 + 0.0075 + \frac{\frac{3}{4}(\frac{3 - 4}{4})}{2!}(0.0001)

= 1 + 0.0075 + \frac{1}{4} (0.0001)

= 1 + 0.0075 + 0.000025

≈ 1.007525 (Approx)

---------------------------------------

Method 2 → Using Logarithm

Let x  = (1.01)^{\frac{3}{4} }

Taking Log both side

=> log x = \frac{3}{4} log (1.01)

=> log x = \frac{3}{4} 0.004321 [log 1.01 = 0.004321 (using logarith table)

=> log x = 0.0025926

Taking Antilog both side

=> x = 1.005988

Hence, (1.01)^{\frac{3}{4} } = 1.005988

__________________

Amrit______


Anonymous: Nice answer
amritstar: Dhanywaad _/\_
dasm212003gmailcom: inbox me please need help
Anonymous: bhai pehla to samjh gya wo to binomial theorem pe solve kiya
Anonymous: but doosra method , ye log. table ka hota h ?
amritstar: =_=,,,,# Not for commerce student
Anonymous: Everything in fair in maths & science
Anonymous: Is*
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