We can calculate the multiplication
tables, multiplication and square of any number using “Urdhva
Tiryagabhijani” sutra. We can call this as vertically
and cross wise. The symbols for two digited numbers are
The symbols are used from right to left.
Step 1:
The first symbol indicates straight multiplication to get
units.
Step 2:
The second symbol indicated cross multiplication to tens.
Step 3:
The third symbol indicated straight multiplication to get
hundreds.
For
12 x 14
21 x 32
41 x 41
12
21
41
14
32
41
----------
----------
----------
168
672
1681
Instructions: (ax + b)
(cx + d) = acx2 + x (ad + bc) + bd