Forwarded from Azucation
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PERCENTAGE 8- BEST TCS QUESTIONS : SSC CGL CHSL MTS NTPC GROUP D: इससे बेहतर कहीं नहीं- Shubham Sir
PERCENTAGE 8- BEST TCS QUESTIONS : SSC CGL CHSL MTS NTPC GROUP D: इससे बेहतर कहीं नहीं- Shubham Sir
CET Simplified : One Stop Solution for all Govt Jobs & NRA CET 2022 | We are Trusted by You, Proven By Results| By Azucation : India's The Most Trusted-…
CET Simplified : One Stop Solution for all Govt Jobs & NRA CET 2022 | We are Trusted by You, Proven By Results| By Azucation : India's The Most Trusted-…
Forwarded from Math Holics
YouTube
How to find Median (माध्यिका) in a Triangle | Apollonius Theorem | Some useful Direct results
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Forwarded from Quant-Entelechy(The ELITES) (Azizakhon Turakhujaeva)
Quant-Entelechy(The ELITES)
Photo
2x²y’=x²+y²
y/x=u; y=ux; dy=udx+xdu
2x²(udx+xdu)=(x²+u²x²)dx
2x³du=(x²-2x²u+u²x²)dx
1/(u²-2u+1) du=1/2x dx
-1/(u-1)=1/2•lnx+lnC
x/(x-y)=ln(√x•C)
y=x-x/(ln√x•C)
y/x=u; y=ux; dy=udx+xdu
2x²(udx+xdu)=(x²+u²x²)dx
2x³du=(x²-2x²u+u²x²)dx
1/(u²-2u+1) du=1/2x dx
-1/(u-1)=1/2•lnx+lnC
x/(x-y)=ln(√x•C)
y=x-x/(ln√x•C)
Forwarded from Quant-Entelechy(The ELITES) (Azizakhon Turakhujaeva)
Quant-Entelechy(The ELITES)
Photo
(4x-3y)dx+(2y-3x)dy=0
N(x,y)=4x-3y; dN/dy=-3
M(x,y)=2y-3x; dM/dx=-3
=> F(x,y)=∫ (2y-3x)dy=y²-3xy+C(x)
F’(x)=-3y+C’(x)=N(x,y)
-3y+C’(x)=4x-3y
C’(x)=4x
C(x)=2x²
=> F(x,y)=y²-3xy+2x²=C
N(x,y)=4x-3y; dN/dy=-3
M(x,y)=2y-3x; dM/dx=-3
=> F(x,y)=∫ (2y-3x)dy=y²-3xy+C(x)
F’(x)=-3y+C’(x)=N(x,y)
-3y+C’(x)=4x-3y
C’(x)=4x
C(x)=2x²
=> F(x,y)=y²-3xy+2x²=C
Forwarded from Quant-Entelechy(The ELITES) (Azizakhon Turakhujaeva)
Quant-Entelechy(The ELITES)
Photo
(y-x)dx+(y+x)dy=0
N(x,y)=y-x; dN/dy=1
M(x,y)=y+x; dM/dx=1
dN/dy=dM/dx
=> F(x,y)=∫ (y+x)dy=y²/2+xy+C(x)
F’(x)=y+C’(x)=y-x
C’(x)=-x
C(x)=-x²/2
F(x,y)=y²/2+xy+C(x)=y²/2+xy-x²/2=C
N(x,y)=y-x; dN/dy=1
M(x,y)=y+x; dM/dx=1
dN/dy=dM/dx
=> F(x,y)=∫ (y+x)dy=y²/2+xy+C(x)
F’(x)=y+C’(x)=y-x
C’(x)=-x
C(x)=-x²/2
F(x,y)=y²/2+xy+C(x)=y²/2+xy-x²/2=C
Forwarded from 🛞Chimchim🎡
2πr²+2πrh = 4092
2πr(10.5+h)= 4092
21*22(10.5+h)= 4092*7
H = 51.5
Volume =πr²h
22*10.5²*51.5)/7*2
=8922
🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸
Here is correct answer option 2🌀🌀
2πr(10.5+h)= 4092
21*22(10.5+h)= 4092*7
H = 51.5
Volume =πr²h
22*10.5²*51.5)/7*2
=8922
🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸
Here is correct answer option 2🌀🌀
Forwarded from 🌸Sunil Verma 💖
Green Area= 1/2 *9*12
= 54 cm^2
🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸
Here is correct answer 54cm^2🌀🌀
= 54 cm^2
🌸🌸🌸🌸🌸🌸🌸🌸🌸🌸
Here is correct answer 54cm^2🌀🌀
Forwarded from Math Holics
Forwarded from Math Holics
YouTube
SSC CGL 2020 TIER 2 QUANT BEST SOLUTIONS
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Forwarded from Math Holics
YouTube
SSC CGL 2020 TIER 2 QUANT BEST SOLUTIONS | PART 2
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Forwarded from Math Holics
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SSC CGL 2020 TIER 2 QUANT BEST SOLUTIONS | PART 3
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Forwarded from Math Holics
YouTube
SSC CGL PRE 2021| 19 April 2nd Shift |
#ssccgl2021 # sscchsl2021
#mathholics
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Forwarded from Math Holics
YouTube
SSC CGL PRE 2021| 12 April 2nd Shift |
#ssccgl2021 # sscchsl2021
#mathholics
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Forwarded from Math Holics
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Average का बेहतरीन Question। Asked in SSC CGL 2021 Tier 1|
#ssccgl2021 # sscchsl2021
#mathholics
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