Page 46 - Bangladesh_classwiz_BOOK2018_rev_Neat
P. 46
3
2
11| ( ) = − + 1 mgxKi‡Yi †jLwPÎ AvuK‡Z n‡e|
mgvavbt c~‡e©i D`vni‡Yi g‡Zv K¨vjKz‡jU‡i dvskbwU cÖ‡ek Kwi‡q , I gvb cÖ‡ek Kwi‡q
= Pvc‡j wb‡Pi w¯Œ‡bi g‡Zv gv‡bi ZvwjKv cvIqv hv‡e|GB gvb¸wj †_‡K dvskbwUi †jLwPÎ m¤c‡K© aviYv
cvIqv hvq|
(key log-
w9[qdp[d+1==p10=10=1=
=qT )
QR †Kv‡Wi gva¨‡g cÖvß †jLwPÎwU wb‡P †`Lv‡bv n‡jv -
41