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scrnGC2: Calc Input
scrnGC3: f(x) Plot Input
scrnGC4: g(x) Plot Input
The inputs above will be hidden when the program finally gets launched. Currently, I am not hiding them even when you close the calculator. The purpose of the inputs is to help in debugging. This allows you to enter simple code on the calculator screen but the program translates the input to javascript math. Give it a try and see if you notice any obvious problems or have suggestions for improvements.
Telling Time
Valid HTML 4.0 Transitional
Show all times and time differences as    hh:mm   (hour:minute format)

What time is shown
on this clock?
Check your answer here. Give up?  Click here for correct answer.

What is the smallest possible time difference between these two clocks?
Hint: Answer can be no more than six hours.
Check your answer here. Give up?  Click here for correct answer.

© 2002- John Schlecht. All rights reserved.