𝜱
Δ
⨂
∅
≼
⫸
ℝ
Γ
∈
Ξ
∑
Ψ
β
α
Θ
π
ℚ
∃
ξ
∀
∂
√
∾
∮
⊆
⊻
ℵ
∢
∞
≝
Wiskundig Studiegenootschap
Abacus
W.S.G. Abacus
Log in
Home
Association
Board
Committees
Photos
Partners
Exams
Education
Log in
Submenu
Navigate to
This board
Arnoud Kuiper
Richard Schmölzer
Mark Lebouille
Hanno van der Steen
Marco Pouw
Arjen van Weert
Johan Simonetti
About Hanno van der Steen
Hanno van der Steen is vice-chairman in the 24th board.