2006-07-25 13:19:35 · 4 answers · asked by yp_latinamatematica 1 in Science & Mathematics ➔ Mathematics
i know about the u substititution as the reverse chain rule for integrals, but does anybody know what is taught in high school algebra 2 called u-substitution? these kids have no idea of calculus
2006-07-25 13:39:15 · update #1
U-substitution in an algebra class is only representative of simplification. For instance, you can change a part of the equation that has 4xy^2 into U, and simplify the problem using U, and then plug the 4xy^2 into the equation @ the end, once it is simplified with U. Using U substitution in algebra only allows the simplification to get easier, where as in integral calculus, it allows for you to take the integrtal (or even the derivative) easier.
2006-07-25 15:06:16 · answer #1 · answered by pilotmanitalia 5 · 0⤊ 0⤋
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RE:
U-substitution in algebra?
2015-08-19 04:01:58 · answer #2 · answered by ? 1 · 0⤊ 0⤋
In calculus, the substitution rule is a tool for finding antiderivatives and integrals. Using the fundamental theorem of calculus often requires finding an antiderivative. For this and other reasons, the substitution rule is a relatively important tool for mathematicians. It is the counterpart to the chain rule of differentiation.
More info on Wikipedia at http://en.wikipedia.org/wiki/U_substitution
2006-07-25 13:23:05 · answer #3 · answered by mathiesm 2 · 0⤊ 0⤋
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2006-07-25 13:22:26 · answer #4 · answered by OMG! PANCAKES LOLz! 2 · 0⤊ 0⤋