>> question4b f = @(x) sin(x)/x ans = Columns 1 through 3 0.49530447343402 0 0 0.49880688930716 0.49997436126487 0 0.49967949805781 0.49997036764136 0.49997010139980 0.49989746398287 0.49997011929122 0.49997010273454 0.49995194383739 0.49997010378889 0.49997010275540 0.49996556307457 0.49997010282030 0.49997010275573 0.49996896783847 0.49997010275977 0.49997010275574 0.49996981902661 0.49997010275599 0.49997010275574 Columns 4 through 6 0 0 0 0 0 0 0 0 0 0.49997010275573 0 0 0.49997010275574 0.49997010275574 0 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 Columns 7 through 8 0 0 0 0 0 0 0 0 0 0 0 0 0.49997010275574 0 0.49997010275574 0.49997010275574 >> question4b f = @(x) sin(x)/x ans = Columns 1 through 3 0.49530447343402 0 0 0.49880688930716 0.49997436126487 0 0.49967949805781 0.49997036764136 0.49997010139980 0.49989746398287 0.49997011929122 0.49997010273454 0.49995194383739 0.49997010378889 0.49997010275540 0.49996556307457 0.49997010282030 0.49997010275573 0.49996896783847 0.49997010275977 0.49997010275574 0.49996981902661 0.49997010275599 0.49997010275574 Columns 4 through 6 0 0 0 0 0 0 0 0 0 0.49997010275573 0 0 0.49997010275574 0.49997010275574 0 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 Columns 7 through 8 0 0 0 0 0 0 0 0 0 0 0 0 0.49997010275574 0 0.49997010275574 0.49997010275574 f = @(u) 2*sin(u*u) ans = Columns 1 through 3 0.84147098480790 0 0 0.66813945165847 0.61036227394200 0 0.63195072151844 0.61988781147176 0.62052284730707 0.62336047896188 0.62049706477636 0.62053768166334 0.62124073361898 0.62053415183801 0.62053662430878 0.62071252130912 0.62053645053917 0.62053660378592 0.62058057574857 0.62053659389505 0.62053660345211 0.62054759607454 0.62053660284986 0.62053660344685 Columns 4 through 6 0 0 0 0 0 0 0 0 0 0.62053791712931 0 0 0.62053660752538 0.62053660238968 0 0.62053660346016 0.62053660344421 0.62053660344524 0.62053660344681 0.62053660344676 0.62053660344676 0.62053660344676 0.62053660344676 0.62053660344676 Columns 7 through 8 0 0 0 0 0 0 0 0 0 0 0 0 0.62053660344676 0 0.62053660344676 0.62053660344676 >> >> question4b f = @(x) sin(x)/x ans = Columns 1 through 3 0.49530447343402 0 0 0.49880688930716 0.49997436126487 0 0.49967949805781 0.49997036764136 0.49997010139980 0.49989746398287 0.49997011929122 0.49997010273454 0.49995194383739 0.49997010378889 0.49997010275540 0.49996556307457 0.49997010282030 0.49997010275573 0.49996896783847 0.49997010275977 0.49997010275574 0.49996981902661 0.49997010275599 0.49997010275574 Columns 4 through 6 0 0 0 0 0 0 0 0 0 0.49997010275573 0 0 0.49997010275574 0.49997010275574 0 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 Columns 7 through 8 0 0 0 0 0 0 0 0 0 0 0 0 0.49997010275574 0 0.49997010275574 0.49997010275574 >> question4b f = @(x) sin(x)/x ans = Columns 1 through 3 0.49530447343402 0 0 0.49880688930716 0.49997436126487 0 0.49967949805781 0.49997036764136 0.49997010139980 0.49989746398287 0.49997011929122 0.49997010273454 0.49995194383739 0.49997010378889 0.49997010275540 0.49996556307457 0.49997010282030 0.49997010275573 0.49996896783847 0.49997010275977 0.49997010275574 0.49996981902661 0.49997010275599 0.49997010275574 Columns 4 through 6 0 0 0 0 0 0 0 0 0 0.49997010275573 0 0 0.49997010275574 0.49997010275574 0 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 0.49997010275574 Columns 7 through 8 0 0 0 0 0 0 0 0 0 0 0 0 0.49997010275574 0 0.49997010275574 0.49997010275574 f = @(u) 2*sin(u*u) ans = Columns 1 through 3 0.84147098480790 0 0 0.66813945165847 0.61036227394200 0 0.63195072151844 0.61988781147176 0.62052284730707 0.62336047896188 0.62049706477636 0.62053768166334 0.62124073361898 0.62053415183801 0.62053662430878 0.62071252130912 0.62053645053917 0.62053660378592 0.62058057574857 0.62053659389505 0.62053660345211 0.62054759607454 0.62053660284986 0.62053660344685 Columns 4 through 6 0 0 0 0 0 0 0 0 0 0.62053791712931 0 0 0.62053660752538 0.62053660238968 0 0.62053660346016 0.62053660344421 0.62053660344524 0.62053660344681 0.62053660344676 0.62053660344676 0.62053660344676 0.62053660344676 0.62053660344676 Columns 7 through 8 0 0 0 0 0 0 0 0 0 0 0 0 0.62053660344676 0 0.62053660344676 0.62053660344676 >>