TI-36X Pro—Replace the batteries or just get a new one?

[lrdheat]

Thanks, Eddie!

Note on the six(x)/x integral, the TI's allow the integration interval to begin with zero.

TI's allow integration of max( sin x,cos x) as an example. Also, product is available in addition to summation, lcd, gcm also available on the TI's.

Have you run into a limit on characters available to enter? It appears to be more forgiving than the 36X Pro, although I haven't really tried to reach it limit.