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: 1 questions will be solved this time.Among them ☆1 equations
[ 1/1 Equation] Work: Find the solution of equation 4+1/(k+1) = 15/(√(4+9k^2)) . Question type: Equation Solution: After the equation is converted into a general formula, there is a common factor: ( 2k + 1 ) From 2k + 1 = 0 it is concluded that::
k1=
-
1
2
Solutions that cannot be obtained by factorization: k2≈-1.751062 , keep 6 decimal places k3≈0.879002 , keep 6 decimal places There are 3 solution(s).