(org.apache.commons.math.analysis.UnivariateRealSolverUtilsTest) testSolveSin(org.apache.commons.math.analysis.UnivariateRealSolverUtilsTest) testSolveAccuracySin(org.apache.commons.math.analysis.UnivariateRealSolverUtilsTest) testSolveBadParameters(org.apache.commons.math.analysis.UnivariateRealSolverUtilsTest) testSolveNull(org.apache.commons.math.analysis.UnivariateRealSolverUtilsTest) testBracketSin(org.apache.commons.math.analysis.UnivariateRealSolverUtilsTest) testBracket