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Questions on creating visualizations from functions or data using high-level constructors such as Plot, ListPlot, Histogram, etc.

2 votes

Precision mismatch Plot vs FindRoot

Answered: The solutions from Karsten is to prepend the FindRoot with x /. which is a replacement see ReplaceAll in documentation. I am assuming this forces the expression to be evaluated before enteri …
icemover's user avatar
2 votes
1 answer
4k views

Limiting value not machine-sized real number

How can I force an initial numeric calculation of plotting boundaries? DP[L_, x_] := 2 π x (L - 20 Log10[x/10] - 45) cp[Le_?NumericQ, Lc_? …
icemover's user avatar
1 vote
1 answer
120 views

Precision mismatch Plot vs FindRoot [closed]

When plotting a function that depends on FindRoot, the function is not rendered. I can calculate individual values. …
icemover's user avatar