Poldaas 90s

I came across these earlier works by Jaan Poldaas couple weeks ago at Birch Contemporary, Toronto:

(√3+√2)^(2n)

A nice mathematics problem found on the University of Waterloo's CEMC (Centre for Education in Mathematics and Computing) website:

For each positive integer n, define an and bn to be the positive integers such that (√3 + √2)2n = an + bn√6 and (√3 − √2)2n = an − bn√6.

(a)  Determine the values of a2 and b2.

(b)  Prove that 2an − 1 < (√3 + √2)2n < 2an for all positive integers n.

(c)  Let dn be the units digit of the number (√3 + √2)2n when it is written in decimal form. Determine, with justification, the value of d1 + d2 + d3 +  ... + d1865 + d1866 + d1867.

The solution can be found here (Part B #3) if you want to check it out.

Vert

From her solo exhibition Vert, Alice Dixon currently at Gallery 44, Toronto:

Vert (Deutsch) = green (English)

Okada + Livey

Currently at Open Studio, Toronto ...

Shogo Okada:

Lorna Livey:

Anaglyphic Yorodeo

Yorodeo's 3D anaglyphic screenprints currently at Open Studio, Toronto:

Item #357:

Item #053:

Item #105:

Dwell

Carolyn Wren's installation Dwell currently at Open Studio, Toronto:

Shop Floor

Jimmy Limit's exhibition Shop Floor currently at Gallery 44, Toronto:

Monochromatic Lackluster

Nice "monochromatic" sound for monochromatic winter ... Lackluster's ll180302:

From One's SoundCloud channel

Glabush Garden

Last day today ... Sky Glabush's solo exhibition A New Garden at MKG127, Toronto:

Hadid @ Serpentine

Zaha Hadid from her retrospective exhibition Zaha Hadid: Early Paintings And Drawings currently at Serpentine Sackler Gallery, London:

The Free Festival*

From the exhibition Painters' Painters, Richard Aldrich currently at Saatchi Gallery, London:

*The Free Festival is the title of one of Aldrich's paintings on view.

History Painting

From his solo exhibition History Painting, Mark Crofton Bell currently at General Hardware Contemporary, Toronto: