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GxmUl ( Cuberoot ). AiDAwpk : sMjIv gwDw ividAwrQI : pUjw rwxI,rmnjIq kOr , suKivMdr kOr [ go.hweI.skUl nMdwcor huiSAwrpur [. ivSw : gixq jmwq : ATvIN AiDAwie : 2. pUrv igAwn dI prK. iksy sMiKAw dy Gx ( Cube ) bwry qusIN kI jwxdy ho?
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GxmUl(Cuberoot) AiDAwpk : sMjIvgwDw ividAwrQI : pUjwrwxI,rmnjIqkOr, suKivMdrkOr[ go.hweI.skUlnMdwcor huiSAwrpur[ ivSw : gixq jmwq : ATvIN AiDAwie : 2
pUrvigAwndIprK • iksysMiKAwdyGx(Cube)bwryqusINkIjwxdy ho? • ieksMiKAwnMUausynwliqMnvwrguxwkrnauprMqpRwpqguxnPlnMUsMiKAwdwGxikhwjWdwhY[ • ijvyNik 33 = 3 ×3 ×3 = 27
GxmUl(Cuberoot) jykrie`ksMiKAwmdwGx =m3=nhovyqWndwGxmUlmhovygwAqyAsINilKWgy[ 3√n=m ijvyN 2 dw Gx,23 =8 hYAqy3√8=2 Aqy 5 dwGx 53=125 hYAqy3√125=5 huMdwhY[
GxmUldwicMn • vrgmUldyleI√ dwicMnvriqAwjWdwhY[ • GxmulleI3√ dwicMnvriqAwjWdwhY[ • GxmUliv`c 3 dwAwkwrsMiKAwqoNCotwiliKAwjWdwhY[
GxmUlk~FxdIAWivDIAW • GxmUldwphwVw:- 13 = 1 = 1 23 = 8 = 1+7 33 = 27 = 1+7+19 43 = 64 = 1+7+19+37 53 = 125 = 1+7+19+37+61 93 = 729 = 1+7+19+37+61+217
iespYtrniv`cAsINisiKAw:- • kIsMiKAwpUrnGxhY? jykrqrqIbvwrauprokqsMiKAwvWGtwauxnwl 0 bcyqWsMiKAwpUrnGxhovygI[ • ijvyN:- sMiKAw 216
GtwEivDI:- • GtwEivDIrwhINpqwkrnwiksMiKAw 216 pUrnGxhYjWnhIN[ h`l:- 216 -1 = 215 215 -7 = 208 208 -19 = 189 189 -37 = 152 152 -61 = 91 91 -91 = 0
ikauNikiesivDIrwhINvwr-vwrGtwauxnwl 0 bcdwhYiesleIiehpUrnGxhY[ CyvINvwrGtwauxnwl 0 pRwpqhoeIhYiesleI,ieh 6 dwGxhY[ Bwv 216 dwGxmUl 6 hY[
GtwauxdIivDI:- • 150 iv`coNikhVICotIqoNCotIsMiKAwGtweIjwvyikiehpUrnGxbxjwvy? • h~l:- 150 – 1 = 149 149 – 7 = 142 142 – 19 =123 123 – 37 =86 86 – 61 =25
AglIGtwauxvwlIsMiKAw 91 qoNG`thY[ ie`Qy 25 bcdwhY[ • 150 – 25 =125 ie~kpUrnGxhY[
KwlIsQwn Bro:- • ieksMiKAwnUMausynwliqMnvwrguxwkrnauprMqpRwpqguxnPlnMUsMiKAwdw ________ikhwjWdwhY[ • jykrie`ksMiKAwmdwGx =m3=nhovyqWndwGxmUl _______hovygw[ • GxmulleI ____dwicMnvriqAwjWdwhY[
au~qr:- • Gx • M • 3√
shI/glq • 2 dw Gx,23 =8 hYAqy3√8=2 do dwGxmUlhY[ shI glq
shI/glq • jykrqrqIbvwrauprokqsMiKAwvWGtwauxnwl 0 bcyqWsMiKAwpUrnGxnhINhovygI[ shI glq
shI/glq • sMiKAw 216 pUrnGxnhINhY[ shI glq
AiBAws:- • GxmUldwphwVybwryd`so? • GtwEivDIrwhINpqwkroiksMiKAw 216 pUrnGxhYjWnhIN? • 150 iv`coNikhVICotIqoNCotIsMiKAwGtweIjwvyikiehpUrnGxbxjwvy?
Sroq:- • pMjwbskUlis`iKAwborfdI 8vIN SRyxIdIpwT-pusqk • Animated pictures from www.google .com • Animated smilies.