Marc Burkhardt

iMaths

★★★ TOP APP FOR MATHEMATICS ★★★ For iPad Version Check out "iScience for iPad" Are you in search of the perfect mathematical reference? Then you‘ve co...

iPhysics

★★★ TOP APP FOR PHYSICS ★★★ See also "iScience" and "iMaths". For iPad Version Check out "iScience for iPad". Are you in search of the perfect physica...