(18) Missing solutions in isolve

It appears to be a bug.

The 2 solutions represent two phases of motion under gravity, and both should be returned (as in Maple 7), irrespective of the sign of v__0.

Here is the output from Maple 7:

(17a) Strange Plot Behavior (Problem Solved)

(17) Strange Plot Behavior

(12a) Expressions (1) and (2) hold only when n is an integer, regardless of whether p>1 or p<1 , making the assumption "n::integer" superfluous.

(16) Round brackets missing in the Layout palette.

@acer 

In example (12), Expressions (1) and (2) hold only when n is an integer, regardless of whether p>1 or p<1 . 

In example (13), n only appears in the upper limits of the sigma notation. When n is not an integer, would it be appropriate to treat n as floor(n), so as to ensure that the upper limits are integers?

(15) Expression (5) should simplify to 1

(14) Both expressions should simplify to 1.

(13) The expression should simplify to 1.

(12) Is the assumption really necessary? Mathematica gives the result in one step without that assumption.

(11) The output produced by the IdentifySequence command remains partially unsimplified.

(10) Copy and Paste

Step 1: Type [1,2] , press ENTER

Step 2: Highlight [1,2] , press CTRL+C

Step 3: Type simplify( , press CTRL+V

After pasting text, the cursor remains at the insertion point instead of moving to the end.

(9) When you open the Maple help system for the first time, the cursor moves to the help page, causing the search text box to lose focus. You must click the search text box before entering any text.