Equations
Fold
Math OP
Unfold
Linear algebra
Unfold
On line Solution of Monovariate Equation：
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Input any unary equation directly, and then click the "Next" button to obtain the solution of the equation.
It supports equations that contain mathematical functions.
Current location：Equations > Monovariate Equation > The history of univariate equation calculation > Answer
Overview: 1 questions will be solved this time.Among them
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 79.61+545.78 = 29.61+140.55+58.34n+8.18n*n .
Question type: Equation
Solution:Original question:
The equation is transformed into :
The equation is transformed into :
The solution of the equation:
n1≈-11.834512 , keep 6 decimal places
n2≈4.702483 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》
☆1 equations
[ 1/1 Equation]
Work: Find the solution of equation 79.61+545.78 = 29.61+140.55+58.34n+8.18n*n .
Question type: Equation
Solution:Original question:
7961 100 | + | 27289 50 | = | 2961 100 | + | 2811 20 | + | 2917 50 | n | + | 409 50 | n | n |
| Left side of the equation = | 62539 100 |
62539 100 | = | 2961 100 | + | 2811 20 | + | 2917 50 | n | + | 409 50 | n | n |
| Right side of the equation = | 4254 25 | + | 2917 50 | n | + | 409 50 | n | n |
62539 100 | = | 4254 25 | + | 2917 50 | n | + | 409 50 | n | n |
The solution of the equation:
n1≈-11.834512 , keep 6 decimal places
n2≈4.702483 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》