9 months ago - 6 replies
5 days ago
9 months ago
9 months ago
”
Amazing gif”

4 weeks ago - 1 replies
2 weeks ago
7 months ago - 2 replies
2 months ago
”
How exactly does this work? Can I somehow use sin(x)^2 + cos(x)^2 = 1 to my advantage?”

7 months ago
8 months ago - 6 replies
7 months ago
”
This is the most Finnish pic I could find.”

8 months ago
8 months ago