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Sum of angles

Answered Ervin ● English ● Comments: 16 ● Reply 1 year ago by mathmagic
1 vote
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"opening file failed"

Answered Lawrence S. ● English ● Comments: 4 ● Reply 1 year ago by Lawrence S.
1 vote
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why "x/(x>0)" produce the same graph as "If(x>0,x)" ?

Answered guyuming ● English ● Comments: 4 ● Reply 1 year ago by pirsquared
1 vote
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Activity going blank

Answered Debe A. ● English ● Comments: 9 ● Reply 1 year ago by Michael B.
1 vote
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cubic root of x vs. x power 1/3

Answered Ahmad A. ● English ● Comments: 3 ● Reply 1 year ago by Ahmad A.
1 vote
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Adding a 'custom tool' to an existing activity

Answered Dr D. ● English ● Comments: 8 ● Reply 1 year ago by kberhib
2 votes
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How to calculate the area of a surface?

Answered Nicholasfox ● English ● Comments: 2 ● Reply 1 year ago by Nicholasfox
1 vote
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Using values of a differential equation to plot a new graph

Needs Answer James B. ● English ● Comments: 5 ● Reply 1 year ago by James B.
2 votes
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lost file

Answered Anna W. ● English ● Comments: 7 ● Reply 1 year ago by Jurica Z.
2 votes
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Concerns in making an applet to do a graphical LPP

Answered bennyjacob ● English ● Comments: 1 ● Reply 1 year ago by Michael B.
1 vote
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