How to calculate X^n using normal calculator

Quick Summary
Explains a shortcut to calculate x^n using a normal calculator by repeated square roots, adjustments, and multiplication. Useful for exams without scientific calculators, providing approximate results for exponential calculations.

That's easy...

Say x^n = p

than x^-n = 1/p

Sir what if the power to e is negative. Will same apply?
Why doesn't ICAI allow students to use scientific calculator? This process is so tedious and error prone

Is there any formula to find the value without using the calculator?

(2.03)^-6.9

Calculator is not giving the correct answer for this, Someone help, Please

How to calculate compounded annually amount in mobile calculator like FD with interest. 

If the term is for 5 years and interest rate is say 7% and amount is 120000. Then, the calculation will be

120000*(1+7%)^5

'X=' is not working, showing the same answer every time

 

Leave a Reply

Your are not logged in . Please login to post replies

Click here to Login / Register  

Company
ARTICLESHIP 14 November 2026
Articleship Assistant

B Thejas and Associates

Bengaluru

CA Foundation

View Details
Company
13 November 2026
Chartered Accountant - Fresher

Neeraj Bhagat & Co

New Delhi

CA

View Details
Company
Featured ARTICLESHIP 31 October 2026
CA Articleship

apricus india

Navi Mumbai

CA Inter

View Details
Company
ARTICLESHIP 23 October 2026
CA Articleship / Article Assistant

M N Rao & Associates LLP

Vijayawada

CA Inter

View Details
Company
Featured 07 November 2026
Paid Assisstant

DPV & Associates

Chennai

CA Inter

View Details
Company
Featured 07 November 2026
Chartered Accountant

DPV & Associates

Chennai

CA

View Details
Company
19 October 2026
Accountant

Jari Saree Center

New Delhi

Others

View Details
Company
ARTICLESHIP 17 October 2026
Articled Assistant

RRPM & Associates LLP

Chennai

CA Inter

View Details