Poem - Shatrubodh

Shatrubodh

ershe purmesha ne jo harla shiv shivashi

dhadili klishtyata bahu shiv sansari

ladhati putra pityachi,mata putrashi

pati patnishi,patni patnishi

bhav bhavashi,aptya eshatya eka meke

pari shiva swaicchene banala raja sarvacha

rakishito hit jo bharat vanshache

shartubodh khara karine tarka dushtya

thevava bhav shivanshi pandhirivari jo shivsakha

yudhya-samayi dhadila dhartivar prajahita

ruktacha sandun sada,rakshila hirva chuda

rakshito soundrya bharatiche sosat war

chahu vedhila parkiye ani skaviye buddhi-bhrashta

mata jis shatru vatato bara buddhi tinhe bahu kashitli

ershe karanyas bhed bharata lekura,aanit aav matrutyvacha

shresht bharatputra to shiva

paravatit vasato dweshya zara tayachya

thai thai tis diste maher

mhanun magun hi tij nahi milala putra shiva saman

pativrtya parvatiche dav ha begadi,

tij hava putra jo nagavi jagas houn gulam ticha

savatra jari tayasi lekure patichi

japala prajabhav kshtriye Jivapad

kela nyay prasangi houn jivawar udhar

ershe nasavile lekuri bharatichi parvitine

tij pasi bharata che gyan sarva sada sarvada

parvati khele shivashi khel rakta-charit

Kona nase soyare sutak krandanate satat

ma bharati oaze tijvari

santati klechashache ,apure panache

pari sattabrasht tichi lekare tyaas bhase swa-janani savatra

gojiri ti savat parvati tine kele ankit bharatichi lekure

prem bharatiche atarkya

lekaru udand wanshavelivari

lekaras priya sasar je dharile savate

je udhalte dhan kale nasavina shtratej bhart vanshache

raja sharire bahu kashitila parvate pari nahi harila

ladhti je ya udandate virrudha

putra jari te khare bharatiche

sambraham baharala bharati

saundraya dhurta te che lobhas

shtrateja rakshiti mata bhumiputra

Bhartis priya savatra lekure

dura sarite swatache matrutya

kartvya jari shreshtya pari

dolhas kartvya sangito karmya yog

Tygave te pativryata je aviveki

shreshtvya kartya kathorcha sakha

pari tayacha sos kari veda pisa

pariksha keli kartya kathorchi sawali

parmeshu heva bharatputrancha

nakarti lekare parmesha bahu sayase

jari annaile song shreshtyacha

usane jivan ,udhar shrimanti

bahugyani zalye dushtya chor

para tayasi nahi bharat putrachi sar

Yuti parvati chi aani je je irshe harile

shiva chya shreshtve,parmeshu bahu aanadi

tayache patni-putra asun sare gyan pari

tyansi hava sopa marg jyat nakot kahi kashtya

parmeshu khelavitio swa kutumba houn sam asam

shiva priya shtreya,santati sukha,sharir swastya

shatra tej,brahma tej,pragati prani matra

shiva aveharle khote parmeshu,praja sukhe aanila sanatanu

jayat nahi vyakti bhed anaisargeek

je rakshil prajela vikshipt parmeshapasun

Multiplcation of Decimal using Matrix

Here is my another implementation of multiplication of decimal

number.As my previous blog i am using matrix & tables of 1to 9,

to complete whole multiplication.

Multiplication of rational numbercan also be implemented using

same algorithm just by converting those fractions by sufficient

power of ten & then readjusting result decimal point.

Code:

from collections import defaultdict

import math

decimalMultiplicand: int = 378

decimalMultiplier: int = 24

# 378/23 = 8694

def decimalToArray(n):

return [int(digit) for digit in str(n)]

def getMultiplication(multiplicand: int, multiplier: int):

try:

multiplicandArray = decimalToArray(decimalMultiplicand)

multiplierArray = decimalToArray(multiplier)

alternateMultiplicationSequenceDict = defaultdict(list)

# finding size of each decimal number

multiplicandLength = len(multiplicandArray)

multiplierLength = len(multiplierArray)

total = multiplicandLength + multiplierLength

muliplicationMatrix = [[] * total for _ in range(total)]

print(f"Multiplying:'{multiplicand}' by '{multiplier}'")

# i counter for operand & j counter for operator

i = 0

while i < multiplicandLength:

j = 0

while j < multiplierLength:

k = multiplicandArray[multiplicandLength - i - 1]

l = multiplierArray[multiplierLength - j - 1]

multiplication = k * l

zeroPosition = multiplication % 10

onePosition = multiplication // 10

alternateMultiplicationSequenceDict[zeroPosition].append({

"operandDecimalPosition": i,

"operatorDecimalPosition": j,

"multipleOfTen": False

})

alternateMultiplicationSequenceDict[onePosition].append({

"operandDecimalPosition": i,

"operatorDecimalPosition": j,

"multipleOfTen": True

})

muliplicationMatrix[i+j].append(zeroPosition)

muliplicationMatrix[i+j+1].append(onePosition)

j = j+1

i = i+1

i = 0

rowSum =0

multiplication = 0

while i < total:

j = 0

while j < len(muliplicationMatrix[i]):

rowSum = rowSum + muliplicationMatrix[i][j]

j=j+1

zeroPosition = rowSum % 10

onePosition = rowSum // 10

rowSum = onePosition

if multiplication <= 0:

multiplication =zeroPosition

else:

multiplication = zeroPosition * 10 ** i + multiplication

i=i+1

print(f"Result:{multiplicand} * {multiplier}={multiplication}")

except Exception as e:

print(f"An error occured:{e}")

raise

getMultiplication(decimalMultiplicand, decimalMultiplier)

Code seems to useful to build decimal circuit that can replace binary circuit

for specific purpose of mathematical calculations.