Question 270778
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Use the caret mark, "^", made with a Shift-6.


x^2 means  *[tex \LARGE x^2]


e^(rt) means *[tex \LARGE e^{rt}]  but be careful:  e^rt means *[tex \LARGE e^rt]


x^(p^4) means *[tex \LARGE x^{p^4}]


e^(i*pi) + 1 = 0 means *[tex \LARGE e^{i\pi} + 1 = 0]


Likewise, the underscore, "_", made with Shift-(minus) represents subscripts.


x_1 means *[tex \LARGE x_1]


a_1x^(n-1) means *[tex \LARGE a_1x^{n-1}]






John
*[tex \LARGE e^{i\pi} + 1 = 0]
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