SS 48 Parenting Symphonies :) - Page 119

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moonwearer thumbnail
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Posted: 8 years ago
Jai I  teach full time...English, history, Geography, Economics, theater, Embroidery, Ecology, Botany, life skills...
Math Upto 4 std you can ask me๐Ÿ˜‰
jairathore thumbnail
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Posted: 8 years ago

Originally posted by: moonwearer

Jai I  teach full time...English, history, Geography, Economics, theater, Embroidery, Ecology, Botany, life skills...
Math Upto 4 std you can ask me๐Ÿ˜‰

Oh sorry, got busy with something 
Ask your students to prove it mathematically 
2^100 > 100^2

SAKIVIAM thumbnail
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Posted: 8 years ago
2^100 > 100^2
2^100 > 10^4
2^25 > 10
log (2^25) > Log 10
25log2 > 1
25(log 10/5) > 1
25log10 -25 log5 > 1
25 - 25(.4771) > 1
log25 (.523) > log 1

log 1 =0
log 10 = 1
log 5 = 0.4771
log value can never be negative
log x > 0

any positive number is always greater than 0
docs thumbnail
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Posted: 8 years ago
Has the new thread opened 
SAKIVIAM thumbnail
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Posted: 8 years ago
I just increase steps by substituting
if had made x before steps wil be reduced
jairathore thumbnail
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Posted: 8 years ago

Originally posted by: Mr.PsychoTech

2^100 > 100^2
2^100 > 10^4
2^25 > 10
log (2^25) > Log 10
25log2 > 1
25(log 10/5) > 1
25log10 -25 log5 > 1
25 - 25(.4771) > 1
log25 (.523) > log 1

log 1 =0
log 10 = 1
log 5 = 0.4771
log value can never be negative
log x > 0

any positive number is always greater than 0

Absolutely correct 
But it was a 7th std question, they don't know about logs and all
So that's why I asked to prove it by only comparing
For that you have to either equal their powers or base

jairathore thumbnail
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Posted: 8 years ago

Originally posted by: docs

Has the new thread opened 

No di, Nisha di is offline now
She will open in evening maybe 
SAKIVIAM thumbnail
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Posted: 8 years ago
in that case they definitely know 2^25 > 10.

jairathore thumbnail
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Posted: 8 years ago

Originally posted by: Mr.PsychoTech

in that case they definitely know 2^25 > 10.

They also know that 2^100 > 100^2 by just looking at it๐Ÿ˜†
But I told you have to make their power or base equal 

SAKIVIAM thumbnail
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Posted: 8 years ago
org 0000h
mov r7,63h
mov a,#02h
mov b,#02h
loop :jz r7
mul a,b
dec r7 loop
mov r1,a
mov a,#64h
mov b,#64h
mul a,b
mov r1,a
subb r1,r2
jc loop3
setb p0.5
loop3: clr p0.5
end