i had another quick question.... can the ti 89 integrate matrices... if i had the matrix.. 10e^(3t/2) 2e^t/2 3e^(3t/2) e^(t/2)
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Originally Posted by slapmaxwell1 i had another quick question.... can the ti 89 integrate matrices... if i had the matrix.. 10e^(3t/2) 2e^t/2 3e^(3t/2) e^(t/2) You will need to integrate each entry seperately.
when i tried to enter the term i got an error message, can you tell me what is the proper format for integrating an e expression...say 10e^(3t/2)
Are you typing "$\displaystyle \int$(10e^(3t/2),t)" ?
see this link TI-89 tutorial
Originally Posted by mr fantastic You will need to integrate each entry seperately. i should probably further explain why im asking these series of questions.... Im trying to solve a variation of parameters problem on my ti 89, well im trying to do as much of the matrix manipulations as i can on the ti 89.
Originally Posted by TheEmptySet see this link TI-89 tutorial thx for the link, i wasnt inserting the comma or the x at the end of the problem.
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