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
Christmas
Log in
Submenu
Navigate to
This board
Rouke Henstra
Peter Gragert
Bob Verschoor
Herman Docter
Bert Derks
About Peter Gragert
Peter Gragert is vice-chairman in the 2nd board.