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10h
revised Find all the integer numbers $a$, $b$, $c$, $d$, $e$, $f$, $k$ to this equation have three integer different solutions?
added 295 characters in body
May
29
revised How to get the correct answer when solve this equation?
edited body
May
19
revised Find all the integer numbers $a$, $b$, $c$, $d$, $e$, $f$, $k$ to this equation have three integer different solutions?
edited body
May
19
revised Find all the integer numbers $a$, $b$, $c$, $d$, $e$, $f$, $k$ to this equation have three integer different solutions?
added 411 characters in body
May
17
revised Find all the integer numbers $a$, $b$, $c$, $d$, $e$, $f$, $k$ to this equation have three integer different solutions?
edited body
May
17
revised Find all the integer numbers $a$, $b$, $c$, $d$, $e$, $f$, $k$ to this equation have three integer different solutions?
added 3 characters in body; edited title
May
17
revised Find all the integer numbers $a$, $b$, $c$, $d$, $e$, $f$, $k$ to this equation have three integer different solutions?
added 291 characters in body; edited title
Apr
23
revised How to delete duplicate solutions of this system of equations?
added 1 characters in body
Apr
9
revised How to find the couple $a$ and $b$ of the equation?
added 15 characters in body
Apr
9
revised How to find the couple $a$ and $b$ of the equation?
added 3154 characters in body
Mar
31
revised How can I factor my trigonometric equation?
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Jan
11
revised How to solve a system of equations of the Vietnamese Mathematical Olympiad?
added 4 characters in body; edited title
Nov
10
revised How to determine the remaining sides given the three angles and one side of a triangle?
deleted 1 characters in body
Nov
10
revised How to determine the remaining sides given the three angles and one side of a triangle?
added 294 characters in body
Nov
1
revised How to solve this equation with positive integers as a solutions?
added 135 characters in body
Oct
28
revised How do I work with Root objects?
added 142 characters in body
Oct
20
revised How to find the values of $m$ so $A \cap B = \emptyset$ and $A \cup B = (-3,+\infty)$?
added 103 characters in body
Oct
20
revised How to find the values of $m$ so $A \cap B = \emptyset$ and $A \cup B = (-3,+\infty)$?
added 190 characters in body; edited tags
Oct
20
revised How to transform the result of this integral into powers of $\sin\,x$?
added 18 characters in body
Oct
18
revised How to transform the result of this integral into powers of $\sin\,x$?
added 547 characters in body