Casio Ti 89. Otoh linear algebra was kind of a pain on the good old ti 89 once you got into div and curl. Yeah i ve found the ti 89 was a kind of sweet spot.
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Get the full course at. Mathematica is definitely cumbersome to quickly solve a pde a small linear equation system or do some factorisation with trigonometric functions never mind maxima. Yeah i ve found the ti 89 was a kind of sweet spot.
Otoh linear algebra was kind of a pain on the good old ti 89 once you got into div and curl.
Graphing functions include basic function graphing parametric graphing polar graphing sequence graphing 3 d graphing and differential equation graphing. Check today s price on amazon. Like rates for normal saline or 3 saline to bring their sodium to x. It s an original black ti 89 not titanium.
