Page history
1 March 2016
→Optical Lenses
+2
→Astronomy
+1
→Binomial Theorem
−13
→Geometry
−47
→Logarithms
+14
→Negative Numbers
+14
→Cubic Equations
+11
→Algebra
−122
→Decimal Fractions
−38
→Trigonometry
−123
→Nature of Matter
−53
→Light Rays
+16
→Optics
−96
→Movable Type
−33
→Závěr
−108
→Závěr
−16
→Pendulum
−35