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    <loc>https://e-code.app/learn/ti-84/work-out-a-monthly-loan-payment</loc>
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    <loc>https://e-code.app/learn/ti-84/work-out-how-long-to-reach-a-savings-goal</loc>
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    <loc>https://e-code.app/learn/ti-84/work-out-the-total-interest-on-a-loan</loc>
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    <loc>https://e-code.app/learn/ti-84/compare-interest-rates</loc>
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    <loc>https://e-code.app/learn/ti-84/find-the-balance-left-on-a-loan</loc>
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    <loc>https://e-code.app/learn/ti-84/work-out-net-present-value-and-internal-rate-of-return</loc>
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    <loc>https://e-code.app/learn/ti-84/type-scientific-notation</loc>
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    <loc>https://e-code.app/learn/ti-84/solve-a-physics-formula-for-any-letter</loc>
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    <loc>https://e-code.app/learn/ti-84/solve-a-physics-formula-for-any-letter-ti-84-plus-ti-83-plus</loc>
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    <loc>https://e-code.app/learn/ti-84/store-a-constant-in-a-letter</loc>
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    <loc>https://e-code.app/learn/ti-84/fit-a-curve-to-data</loc>
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    <loc>https://e-code.app/learn/ti-84/fit-a-curve-to-data-ti-83-plus</loc>
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  <url>
    <loc>https://e-code.app/learn/ti-84/use-engineering-notation</loc>
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    <loc>https://e-code.app/learn/ti-84/use-engineering-notation-ti-84-plus-ti-83-plus</loc>
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    <loc>https://e-code.app/learn/ti-84/convert-a-complex-number-to-polar-form</loc>
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    <loc>https://e-code.app/learn/ti-84/find-the-determinant-and-inverse-of-a-matrix</loc>
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    <loc>https://e-code.app/learn/ti-84/use-variables-as-integral-limits</loc>
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    <loc>https://e-code.app/learn/ti-84/work-out-an-integral-with-its-limits-in-variables-ti-84-plus-ti-83-plus</loc>
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    <loc>https://e-code.app/learn/ti-89/get-a-decimal-instead-of-a-fraction</loc>
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  <url>
    <loc>https://e-code.app/learn/ti-89/plug-a-value-into-an-expression</loc>
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  <url>
    <loc>https://e-code.app/learn/ti-89/reuse-an-old-answer</loc>
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    <loc>https://e-code.app/learn/ti-89/define-your-own-function</loc>
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  <url>
    <loc>https://e-code.app/learn/ti-89/find-a-command-in-the-catalog</loc>
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    <loc>https://e-code.app/learn/ti-89/solve-an-equation-exactly</loc>
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    <loc>https://e-code.app/learn/ti-89/factor-and-expand-expressions</loc>
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    <loc>https://e-code.app/learn/ti-89/solve-a-system-of-equations</loc>
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    <loc>https://e-code.app/learn/ti-89/find-complex-roots</loc>
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    <loc>https://e-code.app/learn/ti-89/add-fractions-into-one-with-a-common-denominator</loc>
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    <loc>https://e-code.app/learn/ti-89/split-a-fraction-into-partial-fractions</loc>
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    <loc>https://e-code.app/learn/ti-89/get-exact-trig-values</loc>
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    <loc>https://e-code.app/learn/ti-89/expand-and-collect-trig-identities</loc>
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    <loc>https://e-code.app/learn/ti-89/switch-to-degree-mode</loc>
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    <loc>https://e-code.app/learn/ti-89/convert-a-complex-number-to-polar-form</loc>
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    <loc>https://e-code.app/learn/ti-89/find-an-exact-integral</loc>
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    <loc>https://e-code.app/learn/ti-89/find-a-derivative-at-a-point</loc>
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    <loc>https://e-code.app/learn/ti-89/find-a-limit</loc>
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    <loc>https://e-code.app/learn/ti-89/find-a-taylor-polynomial</loc>
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    <loc>https://e-code.app/learn/ti-89/add-up-a-series-with-sigma</loc>
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    <loc>https://e-code.app/learn/ti-89/find-arc-length-and-the-maximum-of-a-function</loc>
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    <loc>https://e-code.app/learn/ti-89/find-mean-median-and-quartiles</loc>
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    <loc>https://e-code.app/learn/ti-89/find-a-line-of-best-fit</loc>
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    <loc>https://e-code.app/learn/ti-89/convert-units</loc>
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    <loc>https://e-code.app/learn/ti-89/use-built-in-physics-constants</loc>
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    <loc>https://e-code.app/learn/ti-89/solve-a-formula-for-any-variable</loc>
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    <loc>https://e-code.app/learn/ti-89/use-scientific-notation</loc>
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    <loc>https://e-code.app/learn/ti-89/use-units-in-a-calculation</loc>
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    <loc>https://e-code.app/learn/ti-89/convert-a-number-to-binary</loc>
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    <loc>https://e-code.app/learn/ti-89/multiply-complex-numbers-for-ac-circuits</loc>
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    <loc>https://e-code.app/learn/ti-89/solve-simultaneous-equations-with-a-matrix</loc>
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    <loc>https://e-code.app/learn/ti-89/find-the-eigenvalues-of-a-matrix</loc>
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    <loc>https://e-code.app/learn/ti-89/solve-an-rc-circuit-with-a-differential-equation</loc>
    <lastmod>2026-09-27</lastmod>
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