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I am an engineer who is in love with math and lifelong math student. I love to learn new things in mathematics for self-satisfaction. My idols are Gauss , Euler , Ramanujan because they were in love with math as I feel.


Jul
21
revised To find the volume of the region that is bordered by 4 points in 3D space
added 2 characters in body; edited title
Jul
21
revised To find the volume of the region that is bordered by 4 points in 3D space
added 31 characters in body
Jul
21
revised To find the volume of the region that is bordered by 4 points in 3D space
added 8 characters in body
Jul
21
asked To find the volume of the region that is bordered by 4 points in 3D space
Jul
20
revised Is at least one of $6k + 1$ or $6k-1$ prime?
added 247 characters in body
Jul
20
revised Is at least one of $6k + 1$ or $6k-1$ prime?
added 247 characters in body
Jul
20
revised Is at least one of $6k + 1$ or $6k-1$ prime?
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Jul
20
answered Is at least one of $6k + 1$ or $6k-1$ prime?
Jul
8
answered Solution to curious infinite series
Jul
2
awarded  Curious
Jul
2
awarded  Inquisitive
Jun
19
answered Find the remainder when $x^{100}$ is divided by $x^2-3x+2$
Jun
17
awarded  Nice Answer
Jun
10
revised To find a fifth degree equation by using circles and lines that cannot be solved by radicals
added 21 characters in body
Jun
10
comment To find a fifth degree equation by using circles and lines that cannot be solved by radicals
@mercio : I am aware that circles and lines is solvable by square roots, I wonder if we try to find angles (trigonometric equations. Please see my previous question). Thanks
Jun
10
asked To find a fifth degree equation by using circles and lines that cannot be solved by radicals
Jun
7
revised $\sum_{k=1}^{\infty} \frac{a_1 a_2 \cdots a_{k-1}}{(x+a_1) \cdots (x+a_k)}$
added 3 characters in body
Jun
7
answered A pyramid has a square base with sides of length 4. If the sides of the pyramid are equilateral triangles, what is the pyramid's volume?
Jun
5
revised $\sum_{k=1}^{\infty} \frac{a_1 a_2 \cdots a_{k-1}}{(x+a_1) \cdots (x+a_k)}$
added 200 characters in body
Jun
5
revised $\sum_{k=1}^{\infty} \frac{a_1 a_2 \cdots a_{k-1}}{(x+a_1) \cdots (x+a_k)}$
deleted 163 characters in body