SACHIN'S DESTINATION MATHS CLASSES
SACHIN'S DESTINATION MATHS CLASSES
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Find the value of √3 cosec 20° – sec 20°.
Find the value of √3 cosec 20° - sec 20°.
zhlédnutí: 22

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Prove that `(sec 8theta-1)/(sec 4 theta -1) = (tan 8theta)/(tan 2theta)12:20Prove that `(sec 8theta-1)/(sec 4 theta -1) = (tan 8theta)/(tan 2theta)
Prove that `(sec 8theta-1)/(sec 4 theta -1) = (tan 8theta)/(tan 2theta)
zhlĂ©dnutĂ­ 42Pƙed 28 dny
Prove that `(sec 8theta-1)/(sec 4 theta -1) = (tan 8theta)/(tan 2theta)
If x = (√3 - √2)/(√3 + √2) and y = (√3 + √2)/(√3 - √2) then find the value of x2 + xy + y2 = ?8:31If x = (√3 - √2)/(√3 + √2) and y = (√3 + √2)/(√3 - √2) then find the value of x2 + xy + y2 = ?
If x = (√3 - √2)/(√3 + √2) and y = (√3 + √2)/(√3 - √2) then find the value of x2 + xy + y2 = ?
zhlĂ©dnutĂ­ 19Pƙed 28 dny
If x = (√3 - √2)/(√3 √2) and y = (√3 √2)/(√3 - √2) then find the value of x2 xy y2 = ?
In given figure AB parallel CD and AB parallel EF.The value of x is ?RD Sharma class9 Maths Hots5:50In given figure AB parallel CD and AB parallel EF.The value of x is ?RD Sharma class9 Maths Hots
In given figure AB parallel CD and AB parallel EF.The value of x is ?RD Sharma class9 Maths Hots
zhlĂ©dnutĂ­ 22Pƙed 28 dny
In given figure AB parallel CD and AB parallel EF.The value of x is ?RD Sharma class9 Maths Hots
find the intervals in which the function f given by f(x)=4sinx-2x-xcosx/2+cosx is increasing decreas22:16find the intervals in which the function f given by f(x)=4sinx-2x-xcosx/2+cosx is increasing decreas
find the intervals in which the function f given by f(x)=4sinx-2x-xcosx/2+cosx is increasing decreas
zhlĂ©dnutĂ­ 13Pƙed 28 dny
find the intervals in which the function f given by f(x)=4sinx-2x-xcosx/2 cosx is increasing decreas
The two equal sides of an isosceles triangle with fixed base b are dec. at the rate of 3 cm/sec...17:25The two equal sides of an isosceles triangle with fixed base b are dec. at the rate of 3 cm/sec...
The two equal sides of an isosceles triangle with fixed base b are dec. at the rate of 3 cm/sec...
zhlĂ©dnutĂ­ 6Pƙed 28 dny
The two equal sides of an isosceles triangle with fixed base b are dec. at the rate of 3 cm/sec...
If x=5-root 3 by 5+root 3 and y=5+root 3 by 5-root 3 ,Then x + y + xy = ?RD Sharma class9 Maths Hots11:00If x=5-root 3 by 5+root 3 and y=5+root 3 by 5-root 3 ,Then x + y + xy = ?RD Sharma class9 Maths Hots
If x=5-root 3 by 5+root 3 and y=5+root 3 by 5-root 3 ,Then x + y + xy = ?RD Sharma class9 Maths Hots
zhlĂ©dnutĂ­ 29Pƙed 28 dny
If x=5-root 3 by 5 root 3 and y=5 root 3 by 5-root 3 ,Then x y xy = ?RD Sharma class9 Maths Hots
In Figure, if l1||l2 , what is the value of `y` ? (a) 100 (b) 150 (c) 120 (d) 1355:40In Figure, if l1||l2 , what is the value of `y` ? (a) 100 (b) 150 (c) 120 (d) 135
In Figure, if l1||l2 , what is the value of `y` ? (a) 100 (b) 150 (c) 120 (d) 135
zhlĂ©dnutĂ­ 11Pƙed 28 dny
In Figure, if l1||l2 , what is the value of `y` ? (a) 100 (b) 150 (c) 120 (d) 135
To conduct Sports Day activities in your rectangular shaped school ground ABCD | Class 10 Ex 7.2 Q318:16To conduct Sports Day activities in your rectangular shaped school ground ABCD | Class 10 Ex 7.2 Q3
To conduct Sports Day activities in your rectangular shaped school ground ABCD | Class 10 Ex 7.2 Q3
zhlĂ©dnutĂ­ 14Pƙed 28 dny
To conduct Sports Day activities in your rectangular shaped school ground ABCD | Class 10 Ex 7.2 Q3
Yash scored 40 marks in a test, getting 3 marks for each right answer and losing 1 mark for each...8:35Yash scored 40 marks in a test, getting 3 marks for each right answer and losing 1 mark for each...
Yash scored 40 marks in a test, getting 3 marks for each right answer and losing 1 mark for each...
zhlĂ©dnutĂ­ 14Pƙed 28 dny
Yash scored 40 marks in a test, getting 3 marks for each right answer and losing 1 mark for each...
If x^-2=64, then x^1/3+x^0=? ...|| RD Sharma class9 Maths Hots6:25If x^-2=64, then x^1/3+x^0=? ...|| RD Sharma class9 Maths Hots
If x^-2=64, then x^1/3+x^0=? ...|| RD Sharma class9 Maths Hots
zhlĂ©dnutĂ­ 10Pƙed 28 dny
If x^-2=64, then x^1/3 x^0=? ...|| RD Sharma class9 Maths Hots
If α and ÎČ are the zeroes of the quadratic polynomial... RD Sharma class10 hots maths ch-212:50If α and ÎČ are the zeroes of the quadratic polynomial... RD Sharma class10 hots maths ch-2
If α and ÎČ are the zeroes of the quadratic polynomial... RD Sharma class10 hots maths ch-2
zhlĂ©dnutĂ­ 15Pƙed měsĂ­cem
If α and ÎČ are the zeroes of the quadratic polynomial... RD Sharma class10 hots maths ch-2
Evaluate sin (pi + x) sin (pi - x) cosec^(2)x2:10Evaluate sin (pi + x) sin (pi - x) cosec^(2)x
Evaluate sin (pi + x) sin (pi - x) cosec^(2)x
zhlĂ©dnutĂ­ 18Pƙed měsĂ­cem
Evaluate sin (pi x) sin (pi - x) cosec^(2)x
Find the maximum and minimum values, if any, of the following functions given by (i) `f(x)=(2x-1...22:56Find the maximum and minimum values, if any, of the following functions given by (i) `f(x)=(2x-1...
Find the maximum and minimum values, if any, of the following functions given by (i) `f(x)=(2x-1...
zhlĂ©dnutĂ­ 3Pƙed měsĂ­cem
Find the maximum and minimum values, if any, of the following functions given by (i) `f(x)=(2x-1...
In Fig 6.16,If x+y=w+z then prove that AOB is a line8:45In Fig 6.16,If x+y=w+z then prove that AOB is a line
In Fig 6.16,If x+y=w+z then prove that AOB is a line
zhlĂ©dnutĂ­ 2Pƙed měsĂ­cem
In Fig 6.16,If x y=w z then prove that AOB is a line
Show that the function given by f(x)= logx/x has maximum at x = e.12:36Show that the function given by f(x)= logx/x has maximum at x = e.
Show that the function given by f(x)= logx/x has maximum at x = e.
zhlĂ©dnutĂ­ 10Pƙed měsĂ­cem
Show that the function given by f(x)= logx/x has maximum at x = e.
It is given that angle XYZ =64 & XY is produced to point P IDraw figure from the given information11:31It is given that angle XYZ =64 & XY is produced to point P IDraw figure from the given information
It is given that angle XYZ =64 & XY is produced to point P IDraw figure from the given information
zhlĂ©dnutĂ­ 4Pƙed měsĂ­cem
It is given that angle XYZ =64 & XY is produced to point P IDraw figure from the given information
What is the sign of cos x/2 - sinx/2 when (i) 0 less than x less pi/4 (ii) pi/2 less than x less pi4:16What is the sign of cos x/2 - sinx/2 when (i) 0 less than x less pi/4 (ii) pi/2 less than x less pi
What is the sign of cos x/2 - sinx/2 when (i) 0 less than x less pi/4 (ii) pi/2 less than x less pi
zhlĂ©dnutĂ­ 20Pƙed měsĂ­cem
What is the sign of cos x/2 - sinx/2 when (i) 0 less than x less pi/4 (ii) pi/2 less than x less pi
Find the coordinate of the points of trisection of the line segment joining (4,-1) and (-2,-3).8:31Find the coordinate of the points of trisection of the line segment joining (4,-1) and (-2,-3).
Find the coordinate of the points of trisection of the line segment joining (4,-1) and (-2,-3).
zhlĂ©dnutĂ­ 6Pƙed měsĂ­cem
Find the coordinate of the points of trisection of the line segment joining (4,-1) and (-2,-3).
Find the coordinate of the point which divides the join of (-1,7) and (4,-3) in the ratio 2:3.6:20Find the coordinate of the point which divides the join of (-1,7) and (4,-3) in the ratio 2:3.
Find the coordinate of the point which divides the join of (-1,7) and (4,-3) in the ratio 2:3.
zhlĂ©dnutĂ­ 1Pƙed měsĂ­cem
Find the coordinate of the point which divides the join of (-1,7) and (4,-3) in the ratio 2:3.
If cos(alpha+beta)=(4)/(5) and sin(alpha-beta)=(5)/(13) , where alpha lie between 0 and (pi)/(4),12:40If cos(alpha+beta)=(4)/(5) and sin(alpha-beta)=(5)/(13) , where alpha lie between 0 and (pi)/(4),
If cos(alpha+beta)=(4)/(5) and sin(alpha-beta)=(5)/(13) , where alpha lie between 0 and (pi)/(4),
zhlĂ©dnutĂ­ 15Pƙed měsĂ­cem
If cos(alpha beta)=(4)/(5) and sin(alpha-beta)=(5)/(13) , where alpha lie between 0 and (pi)/(4),
If theta lies in the second quadrant, then sqrt((1-sintheta)/(1+sin theta))+sqrt((1+sin theta)5:20If theta lies in the second quadrant, then sqrt((1-sintheta)/(1+sin theta))+sqrt((1+sin theta)
If theta lies in the second quadrant, then sqrt((1-sintheta)/(1+sin theta))+sqrt((1+sin theta)
zhlĂ©dnutĂ­ 36Pƙed měsĂ­cem
If theta lies in the second quadrant, then sqrt((1-sintheta)/(1 sin theta)) sqrt((1 sin theta)
PROVE THAT tan70 degree = tan 20 degree + tan 50 degree6:35PROVE THAT tan70 degree = tan 20 degree + tan 50 degree
PROVE THAT tan70 degree = tan 20 degree + tan 50 degree
zhlĂ©dnutĂ­ 10Pƙed měsĂ­cem
PROVE THAT tan70 degree = tan 20 degree tan 50 degree
Finding the Value of (1 + cos(π/8))(1 + cos(3π/8))(1 + cos(5π/8))(1 + cos(7π/8))"9:01Finding the Value of (1 + cos(π/8))(1 + cos(3π/8))(1 + cos(5π/8))(1 + cos(7π/8))"
Finding the Value of (1 + cos(π/8))(1 + cos(3π/8))(1 + cos(5π/8))(1 + cos(7π/8))"
zhlĂ©dnutĂ­ 2Pƙed měsĂ­cem
Finding the Value of (1 cos(π/8))(1 cos(3π/8))(1 cos(5π/8))(1 cos(7π/8))"
Let f(x)=cotx/(1+cotx) and alpha+beta=(5pi)/4 then the value f(alpha)f (beta) is15:56Let f(x)=cotx/(1+cotx) and alpha+beta=(5pi)/4 then the value f(alpha)f (beta) is
Let f(x)=cotx/(1+cotx) and alpha+beta=(5pi)/4 then the value f(alpha)f (beta) is
zhlĂ©dnutĂ­ 12Pƙed měsĂ­cem
Let f(x)=cotx/(1 cotx) and alpha beta=(5pi)/4 then the value f(alpha)f (beta) is
Finding the Value of sin20°sin40°sin60°sin80° | RD Sharma class11 hots maths ch-314:40Finding the Value of sin20°sin40°sin60°sin80° | RD Sharma class11 hots maths ch-3
Finding the Value of sin20°sin40°sin60°sin80° | RD Sharma class11 hots maths ch-3
zhlĂ©dnutĂ­ 6Pƙed měsĂ­cem
Finding the Value of sin20°sin40°sin60°sin80° | RD Sharma class11 hots maths ch-3
Show that semi-vertical angle of right circular cone of given surface area & max.vol. is sin^-1(1/3)38:21Show that semi-vertical angle of right circular cone of given surface area & max.vol. is sin^-1(1/3)
Show that semi-vertical angle of right circular cone of given surface area & max.vol. is sin^-1(1/3)
zhlĂ©dnutĂ­ 2Pƙed měsĂ­cem
Show that semi-vertical angle of right circular cone of given surface area & max.vol. is sin^-1(1/3)
Show that semi vertical angle of the cone of max.volume & given slant height is tan inverse root 2.17:56Show that semi vertical angle of the cone of max.volume & given slant height is tan inverse root 2.
Show that semi vertical angle of the cone of max.volume & given slant height is tan inverse root 2.
zhlĂ©dnutĂ­ 3Pƙed měsĂ­cem
Show that semi vertical angle of the cone of max.volume & given slant height is tan inverse root 2.
Show that the right-circular cone of least curved surface and given volume has an altitude equal....39:10Show that the right-circular cone of least curved surface and given volume has an altitude equal....
Show that the right-circular cone of least curved surface and given volume has an altitude equal....
zhlĂ©dnutĂ­ 4Pƙed měsĂ­cem
Show that the right-circular cone of least curved surface and given volume has an altitude equal....
Prove that the volume of the largest cone inscribed in a sphere of radius R is 8/27 of the volume...26:25Prove that the volume of the largest cone inscribed in a sphere of radius R is 8/27 of the volume...
Prove that the volume of the largest cone inscribed in a sphere of radius R is 8/27 of the volume...
zhlĂ©dnutĂ­ 7Pƙed měsĂ­cem
Prove that the volume of the largest cone inscribed in a sphere of radius R is 8/27 of the volume...

Komentáƙe

  • @ShivanshDwivedi-ru6oi
    @ShivanshDwivedi-ru6oi Pƙed 2 dny

    Excellent explanation

  • @sagarbeautyclinic
    @sagarbeautyclinic Pƙed 2 dny

    ❀❀❀❀❀

  • @shreya5457
    @shreya5457 Pƙed 3 dny

    Sir moving tip is 0.5 and lengthening tip is 0.2

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 4 dny

    Bhai 11 class ki exemplar series bhi continue kra kro

  • @Panchal369
    @Panchal369 Pƙed 4 dny

    ❀

  • @Komaldhupar9919
    @Komaldhupar9919 Pƙed 4 dny

    👍

  • @ansh_sahani
    @ansh_sahani Pƙed 4 dny

    I'm here in 2024

  • @jaydeosingh5231
    @jaydeosingh5231 Pƙed 5 dny

    Sir bhut ache se samjh Mai aa gya thank you sir ❀

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 7 dny

    With the help of your support I got 28/30 in PA 1st from exemplar series. Love you bhaiya ji ❀❀ Please continue this series for class 11

  • @anujnagendra4876
    @anujnagendra4876 Pƙed 7 dny

    Nice one

  • @user-pm4tn4xe6t
    @user-pm4tn4xe6t Pƙed 8 dny

    Superb Sir You are great 👍👍👍👍👍👍👍👍 You deserve so many likes 👍👍👍👍👍👍👍👍👍

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 8 dny

    Thank you bhaiya ji ❀❀

  • @user-um9rf9ir3q
    @user-um9rf9ir3q Pƙed 9 dny

    Interesting class

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 9 dny

    Thanks bhaiya ji ❀❀

  • @BHAVANI338
    @BHAVANI338 Pƙed 9 dny

    Thanks sir â€â€â€đŸ˜Š

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 10 dny

    Bhaiya ji please aap saare chapter ke ncert exemplar question krwa do

  • @jogubhanuprakash771
    @jogubhanuprakash771 Pƙed 12 dny

    I wish my child hood had teacher like you 💕

  • @jogubhanuprakash771
    @jogubhanuprakash771 Pƙed 12 dny

    I have watched several since hours scrolling across for this type question but I found this short which is better than those hours of logic less videos

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 12 dny

    Bhai class 11 ki maths ki exemplar series continue kro

    • @sachinawasthi2243
      @sachinawasthi2243 Pƙed 12 dny

      CLASS-11 | MATHS | NCERT EXEMPLAR & PREVIOUS YEAR QUESTION'S (PYQs) [2024-25] czcams.com/play/PLiK0Blisu3Ql1sp93Jw2SSIgWmQi0O-oJ.html

    • @VivekPandey-ev6qu
      @VivekPandey-ev6qu Pƙed 12 dny

      @@sachinawasthi2243 bs keval 3 chapter

  • @haroldscottjiminian1354
    @haroldscottjiminian1354 Pƙed 12 dny

    Talkin way 2 fast

  • @VivekPandey-ev6qu
    @VivekPandey-ev6qu Pƙed 13 dny

    Mst hai bhai thnku

  • @Bharamchari_sena
    @Bharamchari_sena Pƙed 14 dny

    Thanks sir

  • @VeervardhanSingh-gn2oi
    @VeervardhanSingh-gn2oi Pƙed 14 dny

    Thanks i learn byy easy way 🎉🎉🎉😊

  • @Arjuncd3112
    @Arjuncd3112 Pƙed 15 dny

    Sir range ke problem mai cosÂČ ko 1-sinÂČ likh du tho galat answer aaega 😱

  • @user-zx3nd7dc5u
    @user-zx3nd7dc5u Pƙed 16 dny

    Nice explanation sir.

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed 16 dny

    CLASS-10 | MATHS | CH-4 | QUADRATIC EQUATIONS đŸ‘‡đŸ» czcams.com/play/PLiK0Blisu3QnrP0NRoNq52n3idoI50XrD.html

  • @user-um9rf9ir3q
    @user-um9rf9ir3q Pƙed 17 dny

    Comendable😊

  • @user-le5ch4np7j
    @user-le5ch4np7j Pƙed 17 dny

    Nice

  • @raushanyadav2363
    @raushanyadav2363 Pƙed 17 dny

    ❀❀❀❀❀

  • @Arjuncd3112
    @Arjuncd3112 Pƙed 18 dny

    Minimum value of (sin+cosec)^2 + (cos+sec)^2 sir mai A.M.>=G.M se kiya tho answer 8 aa raha lekin iska real answer 9 hai aesa kya 😱

    • @sachinawasthi2243
      @sachinawasthi2243 Pƙed 18 dny

      At first why r u applying A.M and G.M. As its a question based on trigo so at first our priority is to do it with trigo identities which we did ,we applly external concepts when we fail to do question with its related concept.

  • @anjalitanwar7583
    @anjalitanwar7583 Pƙed 18 dny

    New here sir jii.. but ur regularity of lectures attracted me..will be studying with you!!

  • @rajendradas8392
    @rajendradas8392 Pƙed 19 dny

    â€â€â€â€â€â€đŸ‘ˆđŸ»đŸ‘ˆđŸ»đŸ‘ˆđŸ»đŸ‘ˆđŸ»

  • @riyapal7186
    @riyapal7186 Pƙed 23 dny

    Thank you sir 😊

  • @Arjuncd3112
    @Arjuncd3112 Pƙed 24 dny

    Sometimes aapko jaldi answer batate wqt kuch mistake ho jati but mera ans agr late gya then aapkk lagega ki mai aapka dekh kr solve kr raha isiliye mistake hota nhi tho wo bhi nhi hone deta 😱 insaan aaj kl sab galat hi sochta 😅

  • @OuthallGamer
    @OuthallGamer Pƙed 25 dny

    The most Important video watched in my Whole life if this one. Thanks SIRâ€â€â€đŸ˜ŠđŸ˜Š

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed 27 dny

    MATHS CLASS-10 NCERT [2024-25] PLAYLIST đŸ‘‡đŸ» czcams.com/play/PLiK0Blisu3Ql0I8VS48MtBX84_ERKBE_U.html&si=DSyl1uhIFLb7SaSR

  • @anshuanand_01
    @anshuanand_01 Pƙed 28 dny

    Tnq So Much Sir , Actualy the same question is given in Jee Advanced Cengage Book .

  • @khusbushaikh1176
    @khusbushaikh1176 Pƙed 28 dny

    Thorda slow smjhao

  • @MeenuSheoran1989
    @MeenuSheoran1989 Pƙed 29 dny

    Thanks sir It was so informative. I don't know why I am leaving so much space. Btw Thanks again sir. 🙏

  • @sagarbeautyclinic
    @sagarbeautyclinic Pƙed 29 dny

    ❀❀❀❀

  • @Arjuncd3112
    @Arjuncd3112 Pƙed měsĂ­cem

    ❀

  • @vijaykumarupadhyay160
    @vijaykumarupadhyay160 Pƙed měsĂ­cem

    Thank bro very important ❀

  • @SHABD123
    @SHABD123 Pƙed měsĂ­cem

    Thank you sir aap ko pata nhi hoga mai kitni duvidha me pada tha. Ab sab solve ho gyi ! Thank you❀❀

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed měsĂ­cem

    RD Sharma class11 hots maths ch-3 [part-1] đŸ‘‡đŸ» czcams.com/users/liveXmtx7PtlcNM

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed měsĂ­cem

    RD Sharma class11 hots maths ch-3 [part-1] đŸ‘‡đŸ» czcams.com/users/liveXmtx7PtlcNM

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed měsĂ­cem

    Class 12 Maths | Chapter 6 | Exercise 6.3 đŸ‘‡đŸ» czcams.com/users/live5j62aH7rGp4

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed měsĂ­cem

    Class 12 Maths | Chapter 6 | Exercise 6.3 đŸ‘‡đŸ» czcams.com/users/live5j62aH7rGp4

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed měsĂ­cem

    Class 12 Maths | Chapter 6 | Exercise 6.3 đŸ‘‡đŸ» czcams.com/users/live5j62aH7rGp4

  • @sachinawasthi2243
    @sachinawasthi2243 Pƙed měsĂ­cem

    Class 12 Maths | Chapter 6 | Exercise 6.3 czcams.com/users/live5j62aH7rGp4