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.
Overview: 2 questions will be solved this time.Among them ☆1 equations ☆1 convert the decimals to fractions
[ 1/2 Equation] Work: Find the solution of equation 2x+x^2 = 0 . Question type: Equation Solution: After the equation is converted into a general formula, it is converted into: ( x + 2 )( x +0 )=0 From x + 2 = 0 x + 0 = 0 it is concluded that:: x1=-2 x2=0 There are 2 solution(s).
解一元二次方程的详细方法请参阅:《一元二次方程的解法》 [ 2/2 Digital analysis ] Work: Convert decimal 0.00018 to fractional form. Question type: Convert decimal to fraction Solution:
0.00018=
9
50000
*Note: Convert finite decimal to fraction.
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