video300125 1
5:44
video300125 1
2 сағат бұрын
video 300125
11:45
video 300125
4 сағат бұрын
If x = (sec A + sin A) and y = (sec A - sin A) prove that (2/(x+y))^2+((x-y)/2)^2=1
5:28
If x = (sec A + sin A) and y = (sec A - sin A) prove that (2/(x+y))^2+((x-y)/2)^2=1
9 сағат бұрын
If cosec⁡ θ - sin⁡ θ = m and sec⁡ θ - cos⁡ θ = n then prove that- (m^2 n)^(2/3) + (mn^2 )^(2/3) = 1
7:45
If cosec⁡ θ - sin⁡ θ = m and sec⁡ θ - cos⁡ θ = n then prove that- (m^2 n)^(2/3) + (mn^2 )^(2/3) = 1
9 сағат бұрын
The cost to produce bottled spring water is given by C(x) = 16x - 63 where x is the number of
19:42
The cost to produce bottled spring water is given by C(x) = 16x - 63 where x is the number of
12 сағат бұрын
Prove that- (cosec)^6 ⁡θ=(cot)^6⁡ θ +3 (cot)^2 ⁡θ.(cosec)^2 ⁡ θ+ 1
4:51
Prove that- (cosec)^6 ⁡θ=(cot)^6⁡ θ +3 (cot)^2 ⁡θ.(cosec)^2 ⁡ θ+ 1
14 сағат бұрын
If cos⁡α/cos⁡β =m and cos⁡α/sin⁡β =n then show that- (m^2+n^2 )cos)^2⁡β = n^2 Trigonometry-10
5:03
If cos⁡α/cos⁡β =m and cos⁡α/sin⁡β =n then show that- (m^2+n^2 )cos)^2⁡β = n^2 Trigonometry-10
16 сағат бұрын
If tan A = n tan B and sin A = m sin B then prove that (cos)^2⁡ A = (m^2 - 1)/(n^2 - 1)
7:20
If tan A = n tan B and sin A = m sin B then prove that (cos)^2⁡ A = (m^2 - 1)/(n^2 - 1)
19 сағат бұрын
Prove that: 1/(sec θ + tan θ) - 1/cos θ = 1/cos θ - 1/(sec θ - tan θ) | Trigonometry Class-10
4:19
Prove that: 1/(sec θ + tan θ) - 1/cos θ = 1/cos θ - 1/(sec θ - tan θ) | Trigonometry Class-10
21 сағат бұрын
If sinθ + sin^2 θ =1 then prove that cos^2 θ + cos^4 θ =1 | Class 10 Trigonometry
3:55
If sinθ + sin^2 θ =1 then prove that cos^2 θ + cos^4 θ =1 | Class 10 Trigonometry
Күн бұрын
If cos^2 θ - 3 cos θ +2 / sin^2 θ = 1 then find the value of θ | Trigonometry Class 10
8:18
If cos^2 θ - 3 cos θ +2 / sin^2 θ = 1 then find the value of θ | Trigonometry Class 10
Күн бұрын
In fig., ABCD is a trapezium in which AB || CD. If OA = 4, OB = x +1, OC = 4x - 2 and OD = 2x+4
8:38
In fig., ABCD is a trapezium in which AB || CD. If OA = 4, OB = x +1, OC = 4x - 2 and OD = 2x+4
Күн бұрын
If ∠B and ∠Q are acute angles such that sin B=sin Q, then prove that ∠B = ∠Q | Class 10 Trigonometry
13:51
If ∠B and ∠Q are acute angles such that sin B=sin Q, then prove that ∠B = ∠Q | Class 10 Trigonometry
14 күн бұрын
Class 10 Trigonometry | If 7 sin2 θ + 3 cos2 θ = 4 then Prove tan θ = 1/√3 | Important Question
9:18
Class 10 Trigonometry | If 7 sin2 θ + 3 cos2 θ = 4 then Prove tan θ = 1/√3 | Important Question
14 күн бұрын
If cosec θ + cot θ = α, show that (α2 + 1) cos θ = α2-1
6:23
If cosec θ + cot θ = α, show that (α2 + 1) cos θ = α2-1
14 күн бұрын
If PQRS is a parallelogram and AB II PS, then prove that OC II SR. Triangles Class-10 Extra Question
14:36
If PQRS is a parallelogram and AB II PS, then prove that OC II SR. Triangles Class-10 Extra Question
14 күн бұрын
Legs of a right triangle are of lengths 16 cm and 8 cm. Find the length of the side of the largest
8:02
Legs of a right triangle are of lengths 16 cm and 8 cm. Find the length of the side of the largest
14 күн бұрын
If (m + 1)th term of an A.P. is twice the (n + 1)th term, prove that (3m + 1)th term is twice
9:14
If (m + 1)th term of an A.P. is twice the (n + 1)th term, prove that (3m + 1)th term is twice
21 күн бұрын
CD is the angle bisector of ∠ECB and ∠ACE = ∠B Prove that AD = AC Lines and Angles
5:20
CD is the angle bisector of ∠ECB and ∠ACE = ∠B Prove that AD = AC Lines and Angles
21 күн бұрын
If the numbers a, b, c, d, e, form an A.P, then find the value of a− 4b + 6c − 4d + e
5:29
If the numbers a, b, c, d, e, form an A.P, then find the value of a− 4b + 6c − 4d + e
21 күн бұрын
Find the sum of n terms of an A.P. whose nth terms is given by an = 5 - 6n
4:20
Find the sum of n terms of an A.P. whose nth terms is given by an = 5 - 6n
21 күн бұрын
A rectangular park is to be designed whose length is 3m more than its breadth. Its area is 4 square
7:34
A rectangular park is to be designed whose length is 3m more than its breadth. Its area is 4 square
21 күн бұрын
If the (m)th term of an A.P. be 1/n and (n)th term be 1/m, then show that its (mn)th term is 1
8:06
If the (m)th term of an A.P. be 1/n and (n)th term be 1/m, then show that its (mn)th term is 1
21 күн бұрын
Prove that every line segment has one & only one mid point of a line segment
7:44
Prove that every line segment has one & only one mid point of a line segment
28 күн бұрын
Find the value of m so that the roots of the equation: (4-m)x2 + (2m+4)x + (8m+1)=0 may be equal
7:42
Find the value of m so that the roots of the equation: (4-m)x2 + (2m+4)x + (8m+1)=0 may be equal
Ай бұрын
Solve the following quadratic equation: 𝑥^2+(𝑎+1/𝑎)𝑥+1=0 Quadratic Equations Class-10
4:12
Solve the following quadratic equation: 𝑥^2+(𝑎+1/𝑎)𝑥+1=0 Quadratic Equations Class-10
Ай бұрын
When the price of an article is reduced by Rs 2, 5 more articles could be bought for Rs 120.
9:45
When the price of an article is reduced by Rs 2, 5 more articles could be bought for Rs 120.
Ай бұрын
Angry Arjun carried some arrows for fighting with Bheeshm. With half the arrows, he cut down the
10:05
Angry Arjun carried some arrows for fighting with Bheeshm. With half the arrows, he cut down the
Ай бұрын
Rahul sold an article for Rs 56 which cost him Rs x. He finds that he has gained x% on his outlay.
7:37
Rahul sold an article for Rs 56 which cost him Rs x. He finds that he has gained x% on his outlay.
Ай бұрын
Пікірлер
@deadeyegamerz5634
@deadeyegamerz5634 2 сағат бұрын
Any one 2049
@suman-xyz347
@suman-xyz347 5 сағат бұрын
Bhaishab kya laziz ques h
@Madhu0684
@Madhu0684 13 сағат бұрын
Thankyou sir
@nishitkumar7286
@nishitkumar7286 16 сағат бұрын
Is it exactly 5min. Aur approximated
@NishigandhaPardhi-rf7rh
@NishigandhaPardhi-rf7rh 19 сағат бұрын
Yes 🎉
@LalbabuYadav-t1p
@LalbabuYadav-t1p 20 сағат бұрын
Bahut achha
@iama.s.868
@iama.s.868 Күн бұрын
ye class 6 me aya hai mere pas
@Ridhaan_09
@Ridhaan_09 Күн бұрын
❤
@Simmiii_jain
@Simmiii_jain Күн бұрын
Bhaiiisabh finally found this is thee best video on internet to learn middle term split I in class 12 infect khtm hone waliii h bhaiii aj jake abhii proper sikhaa h mene middle term split thankuhh thankuhhh so muchh very amazing videooo✅💯
@sumanthakur9350
@sumanthakur9350 Күн бұрын
Thank you sir❤
@Lakshmi-t1z
@Lakshmi-t1z Күн бұрын
It was good sir tq for it ❤
@HaramKhan-s7b
@HaramKhan-s7b Күн бұрын
Thanks sir love you 😊😊💓😊💓❤❤❤❤❤❤❤ 7:21
@gudiyamishra1031
@gudiyamishra1031 Күн бұрын
Thank you so much Sir🙏🙏
@RitaDeviRitaDevi-r6i
@RitaDeviRitaDevi-r6i 2 күн бұрын
Thanks sir❤❤❤
@rinkimishra8193
@rinkimishra8193 2 күн бұрын
Thank you so much sir ap bahut accha explain karte ho once again thanku ❤
@Farhan-op6zs
@Farhan-op6zs 2 күн бұрын
Nice explanation sir
@paraspaul2009
@paraspaul2009 2 күн бұрын
Anyone in 2025🎉🎉🎉🎉
@mathsgods1352
@mathsgods1352 2 күн бұрын
Sir I solve it by taking the value of cos theta and then converted tan theta and sec theta in terms of sin and Cos finally I found the value of sin theta in terms of cos theta substituted for two values of sin theta that is plus minus under root of 1-cos²theta 😅 Is it rt?
@FocusClasses
@FocusClasses 2 күн бұрын
Yes, it can be done in that way also👍
@Ayaan-qr4lk
@Ayaan-qr4lk 3 күн бұрын
Best teacher ❤
@sourabhmathsclassess5627
@sourabhmathsclassess5627 3 күн бұрын
Best method for this question
@HitarthChouhan
@HitarthChouhan 3 күн бұрын
You are best explaner for 10 class
@HitarthChouhan
@HitarthChouhan 3 күн бұрын
Sir thanks thanks 🙏🙏🙏🙏🙏😢😢😢 thankyou sir
@SimaJadhav-w6m
@SimaJadhav-w6m 3 күн бұрын
Thank you sir😅❤
@gazalarizwan7745
@gazalarizwan7745 3 күн бұрын
Too easy ,thanks
@Satyammm247
@Satyammm247 3 күн бұрын
Ye ncert ka h?🥹
@FocusClasses
@FocusClasses 2 күн бұрын
No from Rd
@rinkimishra8193
@rinkimishra8193 3 күн бұрын
Thanku sir ❤
@rinkimishra8193
@rinkimishra8193 3 күн бұрын
Thank you sir ❤
@parthkarne5678
@parthkarne5678 4 күн бұрын
Best explanation
@rinkimishra8193
@rinkimishra8193 4 күн бұрын
Thank you sir ❤
@rinkimishra8193
@rinkimishra8193 4 күн бұрын
Thank you so much sir ❤
@simranrajput2038
@simranrajput2038 4 күн бұрын
Please remove background music
@arabhiabhiram9665
@arabhiabhiram9665 5 күн бұрын
Thank you sirr
@rihanamanegar6360
@rihanamanegar6360 5 күн бұрын
Wow, sir Ur ,live video Nice
@FocusClasses
@FocusClasses 5 күн бұрын
Thank you 😊
@BTSlover-xj4or
@BTSlover-xj4or 5 күн бұрын
Thank u so much sir its very helpful 💓
@ujjwalaggarwal3386
@ujjwalaggarwal3386 5 күн бұрын
Thank you so much sir
@FocusClasses
@FocusClasses 5 күн бұрын
You're Most Welcome 🤗
@PushpendraSingh-js7sm
@PushpendraSingh-js7sm 5 күн бұрын
​@@FocusClasses sir please one sheet formule upload kar dijie
@FocusClasses
@FocusClasses 5 күн бұрын
Ok I will
@seemasaxena3400
@seemasaxena3400 5 күн бұрын
Life savet
@wahidachoudhury7173
@wahidachoudhury7173 5 күн бұрын
Very good
@seemasaxena3400
@seemasaxena3400 5 күн бұрын
Anyoone 2025?
@ujjwalaggarwal3386
@ujjwalaggarwal3386 6 күн бұрын
Sirji apne hmara doubt toh solve nhi kiye
@FocusClasses
@FocusClasses 5 күн бұрын
Here is your problem, please like n share kzbin.info/www/bejne/lWOupZeEa7doY5I
@anmolkumar5thb291
@anmolkumar5thb291 6 күн бұрын
Kon kon educart ke sample paper ka question samaje aaya he 😅😅😅😅😅
@CharnjeetSingh-g4j
@CharnjeetSingh-g4j 7 күн бұрын
Thankyou sir so much🎉❤
@bhanwaribai1397
@bhanwaribai1397 7 күн бұрын
Anyone in 2025
@ArslanAshraf-i3p
@ArslanAshraf-i3p 7 күн бұрын
Thanks sir we are expecting more ❤
@Militiaplayer
@Militiaplayer 7 күн бұрын
Jisne subscribe nahi kiya vo exam me fail (don't take risk) 💀
@FocusClasses
@FocusClasses 7 күн бұрын
😂😂😂
@SSM4YE_403
@SSM4YE_403 7 күн бұрын
50°
@neibusemy9416
@neibusemy9416 7 күн бұрын
Thank you I am a student of don Bosco school kohima and I have cleared my doubt cuz of ur explanation thanks a lot I am ready for HSLC exam
@FocusClasses
@FocusClasses 7 күн бұрын
All the best for your exam 👍😊
@TrendyBeauty-t9m
@TrendyBeauty-t9m 8 күн бұрын
🥸😎
@gunjan-jn1on
@gunjan-jn1on 8 күн бұрын
Very nice ❤