All of these symbols are available in the MathType fonts, available by free download from the Design Science website: MathType: Font Installers
Fonts used:(Euclid Math Two)There's also a font in the MathType font set that looks like the TeX font Computer Modern. This one is called Euclid, and is useful if you have to work in Word (to collaborate with colleagues using Word, etc.) but want your documents to look like TeX.
(Euclid Math One)