# Bisection method Calculator

## Calculates the root of the given equation f(x)=0 using Bisection method.

 Select a and b such that f(a) and f(b) have opposite signs. The convergence to the root is slow, but is assured.This method is suitable for finding the initial values of the Newton and Halley’s methods.
 f(x) a ,bf(a)f(b)≦0 maximum repetition n102050100200500 6digit10digit14digit18digit22digit26digit30digit34digit38digit42digit46digit50digit
Bisection method
 [1-10] /56 Disp-Num5103050100200
[1]  2020/05/13 00:43   Male / 20 years old level / Elementary school/ Junior high-school student / Very /
Purpose of use
Assignment
[2]  2020/05/05 04:45   Female / 20 years old level / High-school/ University/ Grad student / Very /
Purpose of use
Homework
[3]  2020/05/04 06:49   Male / 20 years old level / High-school/ University/ Grad student / Very /
Purpose of use
Study.
Comment/Request
How can i use Pi ? π ?
from Keisan
pi
[4]  2020/04/05 17:59   Male / Under 20 years old / High-school/ University/ Grad student / Very /
Purpose of use
for assingment
[5]  2020/03/06 05:58   Male / 20 years old level / High-school/ University/ Grad student / Useful /
Purpose of use
Assignment
Comment/Request
Q Find an approximate root and the corresponding error bound of the
following nonlinear equation, f(x) = sqrt(x) - cos(x) in the interval [0, 1] up to the
4th iteration, Using
1- Bisection method,
2- Fixed point iteration method,
3- Newton-Raphson method,
4- Secant method ,
5- Regula –Falsi method.
i want solution plz any one
[6]  2019/10/13 19:45   Male / Under 20 years old / Self-employed people / Useful /
Purpose of use
To solve home assignment
Comment/Request
nice
[7]  2019/07/26 22:33   Male / Under 20 years old / An engineer / Not at All /
Purpose of use
solution of this problem
epowx-4x=0
by
NR method
Bi-section method
Regula FALSI
Comment/Request
IAM WAITING
[8]  2019/04/26 02:36   Female / 20 years old level / High-school/ University/ Grad student / Useful /
Comment/Request
how do i input log of base 10?
[9]  2019/02/21 23:51   Male / 20 years old level / High-school/ University/ Grad student / Useful /
Purpose of use
assignment
Bug report
not working for trignometric
[10]  2018/12/02 03:25   Male / 50 years old level / High-school/ University/ Grad student / Useful /
Bug report
i put 2xcos2x +(x+1)^2=0 solve by bisection method [-3,-2] it is not taking
from Keisan
Please input the formula as below.

2*x*cos(2*x)+(x+1)^2

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