# LucasVB

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bio website 1ucasvb.tumblr.com location Brazil age 28 member for 8 months seen Aug 10 at 13:42 profile views 22

Physics student, math enthusiast, educational animator.

I make math and physics illustrations and animations:

https://en.wikipedia.org/wiki/User:LucasVB/Gallery

http://1ucasvb.tumblr.com/

 6 Why don't we indicate the variable to summed as we do for integrals? 1 Rotation around a line which is determined by two points in 3D space 1 How to determine the point at a set length along a given function (parabola)? 1 Rotated arc in $\mathbb{R}$ 1 What are the various branches of Vectors?

# 174 Reputation

 +5 General method to “naturally interpolate” to a complex map? +2 Easier way to solve $\int\frac{2+\sin x}{\sin x(1+\cos x)}dx$ +10 Rotation around a line which is determined by two points in 3D space +10 Why don't we indicate the variable to summed as we do for integrals?

# 1 Question

 8 General method to “naturally interpolate” to a complex map?

# 20 Tags

 7 calculus × 3 1 multivariable-calculus × 2 7 integration × 3 1 rotations × 2 6 notation 1 geometry × 2 6 sequences-and-series 1 analytic-geometry 6 summation 1 conic-sections

# 4 Accounts

 Mathematics 174 rep 9 Geographic Information Systems 1 rep 1 Physics 1 rep 1 Mathematics Educators 1 rep 1