@kindex h f
@pindex calc-describe-function
The @kbd{h f} (@code{calc-describe-function}) command looks up an
-algebraic function or a command name in the Calc manual. The
-prompt initially contains @samp{calcFunc-}; follow this with an
+algebraic function or a command name in the Calc manual. Enter an
algebraic function name to look up that function in the Function
-Index. Or, backspace and enter a command name beginning with
-@samp{calc-} to look it up in the Command Index. This command
-will also look up operator symbols that can appear in algebraic
-formulas, like @samp{%} and @samp{=>}.
+Index or enter a command name beginning with @samp{calc-} to look it
+up in the Command Index. This command will also look up operator
+symbols that can appear in algebraic formulas, like @samp{%} and
+@samp{=>}.
@kindex h v
@pindex calc-describe-variable
The @kbd{h v} (@code{calc-describe-variable}) command looks up a
-variable in the Calc manual. The prompt initially contains the
-@samp{var-} prefix; just add a variable name like @code{pi} or
+variable in the Calc manual. Enter a variable name like @code{pi} or
@code{PlotRejects}.
@kindex h b