Symbolic Limits
Experimental symbolic limit support is provided by the limit function, documented below. See SymbolicLimits.jl for more information and implementation details.
Symbolics.limit — Functionlimit(expr, var, h[, side::Symbol])Compute the limit of expr as var approaches h.
side indicates the direction from which var approaches h. It may be one of :left, :right, or :both. If side is :both and the two sides do not align, an error is thrown. Side defaults to :both for finite h, :left for h = Inf, and :right for h = -Inf.
expr must be composed of log, exp, constants, and the rational operators +, -, *, and /. This limitation may eventually be relaxed.