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: 2 questions will be solved this time.Among them
☆1 equations
☆1 calculations of prime factor
[ 1/2 Equation]
Work: Find the solution of equation 2xx－30x－10 = 0 .
Question type: Equation
Solution:Original question:
| 2 | x | x | − | 30 | x | − | 10 | = | 0 |
The solution of the equation:
x1≈-0.326238 , keep 6 decimal places
x2≈15.326238 , keep 6 decimal places
There are 2 solution(s).
解程的详细方法请参阅：《方程的解法》
[2/2 Digtal analysis]
Work：Break 00 into prime factors.
Question type: Resolving prime factor
Solution:
00
The comb entered is invalid!Please enter a prime number or a composite number.