The Mathematical Aspects

The Mathematical Aspects Welcome to my "The Mathematical Aspects" educational page. This page is made for branding my YouTube Channel.

Where i am trying to upload tutorial video of different classes. Everyone please like, comment, share and subscribe my youtube channel.

Eid  Mubarak đŸĒđŸĢ
28/06/2023

Eid Mubarak đŸĒđŸĢ

14/06/2023
If x+1/x=2√3 than what is the value of x?
03/06/2023

If x+1/x=2√3 than what is the value of x?

19/05/2023

If
555/37=15
666/37=18
888/37=?

28/04/2023

☆āĻāĻ• āĻāϞāϕ⧇ āĻ—āĻŖāĻŋāϤ⧇āϰ āĻĒā§āϰāϝāĻŧā§‹āϜāύ⧀āϝāĻŧ āϏ⧂āĻ¤ā§āĻ°â˜†
1.(a+b)²= a²+2ab+b²
2. (a+b)²= (a-b)²+4ab
3. (a-b)²= a²-2ab+b²
4. (a-b)²= (a+b)²-4ab
5. a² + b²= (a+b)²-2ab.
6. a² + b²= (a-b)²+2ab.
7.a²-b²= (a +b)(a -b)
8.2(a²+b²)= (a+b)²+(a-b)²
9. 4ab = (a+b)²-(a-b)²
10.ab = {(a+b)/2}²-{(a-b)/2}²
11.(a+b+c)² = a²+b²+c²+2(ab+bc+ca)
12.(a+b)Âŗ = aÂŗ+3a²b+3ab²+bÂŗ
13.(a+b)Âŗ = aÂŗ+bÂŗ+3ab(a+b)
14.(a-b)Âŗ= aÂŗ-3a²b+3ab²-bÂŗ
15. (a-b)Âŗ= aÂŗ-bÂŗ-3ab(a-b)
16. aÂŗ+bÂŗ= (a+b) (a²-ab+b²)
17.aÂŗ+bÂŗ= (a+b)Âŗ-3ab(a+b)
18. aÂŗ-bÂŗ = (a-b) (a²+ab+b²)
19. aÂŗ-bÂŗ = (a-b)Âŗ+3ab(a-b)
20. (a² + b² + c²) = (a + b + c)² – 2(ab + bc + ca)
21.2 (ab + bc + ca) = (a + b + c)² – (a² + b² + c²)
22.(a + b + c)Âŗ = aÂŗ + bÂŗ + cÂŗ + 3 (a + b) (b + c) (c + a)
23.aÂŗ + bÂŗ + cÂŗ – 3abc =(a+b+c)(a² + b²+ c²–ab–bc– ca)
24. a3 + b3 + c3 – 3abc =ÂŊ (a+b+c) { (a–b)²+(b–c)²+(c–a)²}
25.(x + a) (x + b) = x² + (a + b) x + ab
26. (x + a) (x – b) = x² + (a – b) x – ab
27.(x – a) (x + b) = x² + (b – a) x – ab
28. (x – a) (x – b) = x² – (a + b) x + ab
29. (x+p) (x+q) (x+r) = xÂŗ + (p+q+r) x² + (pq+qr+rp) x +pqr
30. bc (b-c) + ca (c- a) + ab (a - b) = - (b - c) (c- a) (a - b)
31. a² (b- c) + b² (c- a) + c² (a - b) = -(b-c) (c-a) (a - b)
32.a (b² - c²) + b (c² - a²) + c (a² - b²) = (b - c) (c- a) (a - b)
33.aÂŗ (b - c) + bÂŗ (c-a) +cÂŗ (a -b) =- (b-c) (c-a) (a - b)(a + b + c)
34. b²-c² (b²-c²) + c²a²(c²-a²)+a²b²(a²-b²)=-(b-c) (c-a) (a-b) (b+c) (c+a) (a+b)
35. (ab + bc+ca) (a+b+c) - abc = (a + b)(b + c) (c+a)
36. (b + c)(c + a)(a + b) + abc = (a + b +c) (ab + bc + ca)

āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ
1.āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = (āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ × āĻĒā§āϰāĻ¸ā§āĻĨ) āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
2.āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻĒāϰāĻŋāϏ⧀āĻŽāĻž = 2 (āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ+āĻĒā§āϰāĻ¸ā§āĻĨ)āĻāĻ•āĻ•
3.āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻ•āĻ°ā§āĻŖ = √(āĻĻ⧈āĻ°ā§āĻ˜ā§āĻ¯Â˛+āĻĒā§āϰāĻ¸ā§āĻĨ²)āĻāĻ•āĻ•
4.āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ= āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāĻ˛ÃˇāĻĒā§āϰāĻ¸ā§āϤ āĻāĻ•āĻ•
5.āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻĒā§āϰāĻ¸ā§āϤ= āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāĻ˛ÃˇāĻĻ⧈āĻ°ā§āĻ˜ā§āϝ āĻāĻ•āĻ•

āĻŦāĻ°ā§āĻ—āĻ•ā§āώ⧇āĻ¤ā§āϰ
1.āĻŦāĻ°ā§āĻ—āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = (āϝ⧇ āϕ⧋āύ āĻāĻ•āϟāĻŋ āĻŦāĻžāĻšā§āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ)² āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
2.āĻŦāĻ°ā§āĻ—āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻĒāϰāĻŋāϏ⧀āĻŽāĻž = 4 × āĻāĻ• āĻŦāĻžāĻšā§āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ āĻāĻ•āĻ•
3.āĻŦāĻ°ā§āĻ—āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻ•āĻ°ā§āĻŖ=√2 × āĻāĻ• āĻŦāĻžāĻšā§āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ āĻāĻ•āĻ•
4.āĻŦāĻ°ā§āĻ—āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āϰ āĻŦāĻžāĻšā§=√āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ āĻŦāĻž āĻĒāϰāĻŋāϏ⧀āĻŽāĻžÃˇ4 āĻāĻ•āĻ•

āĻ¤ā§āϰāĻŋāĻ­ā§‚āϜ
1.āϏāĻŽāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāĻ­ā§‚āĻœā§‡āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = √ž×(āĻŦāĻžāĻšā§)²
2.āϏāĻŽāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāĻ­ā§‚āĻœā§‡āϰ āωāĻšā§āϚāϤāĻž = √3/2×(āĻŦāĻžāĻšā§)
3.āĻŦāĻŋāώāĻŽāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = √s(s-a) (s-b) (s-c)
āĻāĻ–āĻžāύ⧇ a, b, c āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āϤāĻŋāύāϟāĻŋ āĻŦāĻžāĻšā§āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ, s=āĻ…āĻ°ā§āϧāĻĒāϰāĻŋāϏ⧀āĻŽāĻž
★āĻĒāϰāĻŋāϏ⧀āĻŽāĻž 2s=(a+b+c)
4āϏāĻžāϧāĻžāϰāĻŖ āĻ¤ā§āϰāĻŋāĻ­ā§‚āĻœā§‡āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = ÂŊ
(āĻ­ā§‚āĻŽāĻŋ×āωāĻšā§āϚāϤāĻž) āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
5.āϏāĻŽāϕ⧋āĻŖā§€ āĻ¤ā§āϰāĻŋāĻ­ā§‚āĻœā§‡āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = ÂŊ(a×b)
āĻāĻ–āĻžāύ⧇ āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āϏāĻŽāϕ⧋āĻŖ āϏāĻ‚āϞāĻ—ā§āύ āĻŦāĻžāĻšā§āĻĻā§āĻŦāϝāĻŧ a āĻāĻŦāĻ‚ b.
6.āϏāĻŽāĻĻā§āĻŦāĻŋāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāĻ­ā§‚āĻœā§‡āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = 2√4b²-a²/4 āĻāĻ–āĻžāύ⧇, a= āĻ­ā§‚āĻŽāĻŋ; b= āĻ…āĻĒāϰ āĻŦāĻžāĻšā§āĨ¤
7.āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āωāĻšā§āϚāϤāĻž = 2(āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ/āĻ­ā§‚āĻŽāĻŋ)
8.āϏāĻŽāϕ⧋āĻŖā§€ āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āĻ…āϤāĻŋāϭ⧁āϜ =√ āϞāĻŽā§āĻŦ²+āĻ­ā§‚āĻŽāĻŋ²
9.āϞāĻŽā§āĻŦ =√āĻ…āϤāĻŋāĻ­ā§‚āĻœÂ˛-āĻ­ā§‚āĻŽāĻŋ²
10.āĻ­ā§‚āĻŽāĻŋ = √āĻ…āϤāĻŋāĻ­ā§‚āĻœÂ˛-āϞāĻŽā§āĻŦ²
11.āϏāĻŽāĻĻā§āĻŦāĻŋāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āωāĻšā§āϚāϤāĻž = √b² - a²/4
āĻāĻ–āĻžāύ⧇ a= āĻ­ā§‚āĻŽāĻŋ; b= āϏāĻŽāĻžāύ āĻĻ⧁āχ āĻŦāĻžāĻšā§āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝāĨ¤
12.★āĻ¤ā§āϰāĻŋāϭ⧁āĻœā§‡āϰ āĻĒāϰāĻŋāϏ⧀āĻŽāĻž=āϤāĻŋāύ āĻŦāĻžāĻšā§āϰ āϏāĻŽāĻˇā§āϟāĻŋ

āϰāĻŽā§āĻŦāϏ
1.āϰāĻŽā§āĻŦāϏ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = ÂŊ× (āĻ•āĻ°ā§āĻŖāĻĻ⧁āχāϟāĻŋāϰ āϗ⧁āĻŖāĻĢāϞ)
2.āϰāĻŽā§āĻŦāϏ⧇āϰ āĻĒāϰāĻŋāϏ⧀āĻŽāĻž = 4× āĻāĻ• āĻŦāĻžāĻšā§āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ

āϏāĻžāĻŽāĻžāĻ¨ā§āϤāϰāĻŋāĻ•
1.āϏāĻžāĻŽāĻžāĻ¨ā§āϤāϰāĻŋāϕ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = āĻ­ā§‚āĻŽāĻŋ × āωāĻšā§āϚāϤāĻž =
2.āϏāĻžāĻŽāĻžāĻ¨ā§āϤāϰāĻŋāϕ⧇āϰ āĻĒāϰāĻŋāϏ⧀āĻŽāĻž = 2×(āϏāĻ¨ā§āύāĻŋāĻšāĻŋāϤ āĻŦāĻžāĻšā§āĻĻā§āĻŦāϝāĻŧ⧇āϰ āϏāĻŽāĻˇā§āϟāĻŋ)

āĻŸā§āϰāĻžāĻĒāĻŋāϜāĻŋāϝāĻŧāĻžāĻŽ
1. āĻŸā§āϰāĻžāĻĒāĻŋāϜāĻŋāϝāĻŧāĻžāĻŽā§‡āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ =ÂŊ×(āϏāĻŽāĻžāĻ¨ā§āϤāϰāĻžāϞ āĻŦāĻžāĻšā§ āĻĻ⧁āχāϟāĻŋāϰ āϝāĻžā§‡āĻ—āĻĢāϞ)×āωāĻšā§āϚāϤāĻž

āϘāύāĻ•
1.āϘāύāϕ⧇āϰ āϘāύāĻĢāϞ = (āϝ⧇āϕ⧋āύ āĻŦāĻžāĻšā§)Âŗ āϘāύ āĻāĻ•āĻ•
2.āϘāύāϕ⧇āϰ āϏāĻŽāĻ—ā§āϰāϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = 6× āĻŦāĻžāĻšā§Â˛ āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
3.āϘāύāϕ⧇āϰ āĻ•āĻ°ā§āĻŖ = √3×āĻŦāĻžāĻšā§ āĻāĻ•āĻ•

āφāϝāĻŧāϤāϘāύāĻ•
1.āφāϝāĻŧāϤāϘāύāϕ⧇āϰ āϘāύāĻĢāϞ = (āĻĻā§ˆā§°ā§āϘāĻžÃ—āĻĒā§āϰāĻ¸ā§āĻ¤Ã—āωāĻšā§āϚāϤāĻž) āϘāύ āĻāĻ•āĻ•
2.āφāϝāĻŧāϤāϘāύāϕ⧇āϰ āϏāĻŽāĻ—ā§āϰāϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = 2(ab + bc + ca) āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
[ āϝ⧇āĻ–āĻžāύ⧇ a = āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ b = āĻĒā§āϰāĻ¸ā§āϤ c = āωāĻšā§āϚāϤāĻž ]
3.āφāϝāĻŧāϤāϘāύāϕ⧇āϰ āĻ•āĻ°ā§āĻŖ = √a²+b²+c² āĻāĻ•āĻ•
4. āϚāĻžāϰāĻŋ āĻĻ⧇āĻ“āϝāĻŧāĻžāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = 2(āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ + āĻĒā§āϰāĻ¸ā§āĻĨ)×āωāĻšā§āϚāϤāĻž

āĻŦ⧃āĻ¤ā§āϤ
1.āĻŦ⧃āĻ¤ā§āϤ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = Ī€r²=22/7r² {āĻāĻ–āĻžāύ⧇ Ī€=āĻ§ā§āϰ⧁āĻŦāĻ• 22/7, āĻŦ⧃āĻ¤ā§āϤ⧇āϰ āĻŦā§āϝāĻžāϏāĻžāĻ°ā§āϧ= r}
2. āĻŦ⧃āĻ¤ā§āϤ⧇āϰ āĻĒāϰāĻŋāϧāĻŋ = 2Ī€r
3. āĻ—ā§‹āϞāϕ⧇āϰ āĻĒ⧃āĻˇā§āĻ āϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ = 4Ī€r² āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
4. āĻ—ā§‹āϞāϕ⧇āϰ āφāϝāĻŧāϤāύ = 4Ī€rÂŗÃˇ3 āϘāύ āĻāĻ•āĻ•
5. h āωāĻšā§āϚāϤāĻžāϝāĻŧ āϤāϞāĻšā§āĻšā§‡āĻĻ⧇ āĻ‰ā§ŽāĻĒāĻ¨ā§āύ āĻŦ⧃āĻ¤ā§āϤ⧇āϰ āĻŦā§āϝāĻžāϏāĻžāĻ°ā§āϧ = √r²-h² āĻāĻ•āĻ•
6.āĻŦ⧃āĻ¤ā§āϤāϚāĻžāĻĒ⧇āϰ āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ s=Ī€rθ/180° ,
āĻāĻ–āĻžāύ⧇ θ =āϕ⧋āĻŖ

āϏāĻŽāĻŦ⧃āĻ¤ā§āϤāĻ­ā§‚āĻŽāĻŋāĻ• āϏāĻŋāϞāĻŋāĻ¨ā§āĻĄāĻžāϰ / āĻŦ⧇āϞāύ
āϏāĻŽāĻŦ⧃āĻ¤ā§āϤāĻ­ā§‚āĻŽāĻŋāĻ• āϏāĻŋāϞāĻŋāĻ¨ā§āĻĄāĻžāϰ⧇āϰ āĻ­ā§‚āĻŽāĻŋāϰ āĻŦā§āϝāĻžāϏāĻžāĻ°ā§āϧ r āĻāĻŦāĻ‚ āωāĻšā§āϚāϤāĻž h āφāϰ āĻšā§‡āϞāĻžāύ⧋ āϤāϞ⧇āϰ āωāĻšā§āϚāϤāĻž l āĻšāϞ⧇,
1.āϏāĻŋāϞāĻŋāĻ¨ā§āĻĄāĻžāϰ⧇āϰ āφāϝāĻŧāϤāύ = Ī€r²h
2.āϏāĻŋāϞāĻŋāĻ¨ā§āĻĄāĻžāϰ⧇āϰ āĻŦāĻ•ā§āϰāϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ (āϏāĻŋāĻāϏāĻ) = 2Ī€rhāĨ¤
3.āϏāĻŋāϞāĻŋāĻ¨ā§āĻĄāĻžāϰ⧇āϰ āĻĒ⧃āĻˇā§āĻ āϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ (āϟāĻŋāĻāϏāĻ) = 2Ī€r (h + r)

āϏāĻŽāĻŦ⧃āĻ¤ā§āϤāĻ­ā§‚āĻŽāĻŋāĻ• āϕ⧋āĻŖāĻ•
āϏāĻŽāĻŦ⧃āĻ¤ā§āϤāĻ­ā§‚āĻŽāĻŋāĻ• āĻ­ā§‚āĻŽāĻŋāϰ āĻŦā§āϝāĻžāϏāĻžāĻ°ā§āϧ r āĻāĻŦāĻ‚ āωāĻšā§āϚāϤāĻž h āφāϰ āĻšā§‡āϞāĻžāύ⧋ āϤāϞ⧇āϰ āωāĻšā§āϚāϤāĻž l āĻšāϞ⧇,
1.āϕ⧋āĻŖāϕ⧇āϰ āĻŦāĻ•ā§āϰāϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ= Ī€rl āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
2.āϕ⧋āĻŖāϕ⧇āϰ āϏāĻŽāϤāϞ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰāĻĢāϞ= Ī€r(r+l) āĻŦāĻ°ā§āĻ— āĻāĻ•āĻ•
3.āϕ⧋āĻŖāϕ⧇āϰ āφāϝāĻŧāϤāύ= â…“Ī€r²h āϘāύ āĻāĻ•āĻ•
✮āĻŦāĻšā§āϭ⧁āĻœā§‡āϰ āĻ•āĻ°ā§āϪ⧇āϰ āϏāĻ‚āĻ–ā§āϝāĻž= n(n-3)/2
✮āĻŦāĻšā§āϭ⧁āĻœā§‡āϰ āϕ⧋āĻŖāϗ⧁āϞāĻŋāϰ āϏāĻŽāĻˇā§āϟāĻŋ=(2n-4)āϏāĻŽāϕ⧋āĻŖ
āĻāĻ–āĻžāύ⧇ n=āĻŦāĻžāĻšā§āϰ āϏāĻ‚āĻ–ā§āϝāĻž
★āϚāϤ⧁āĻ°ā§āϭ⧁āĻœā§‡āϰ āĻĒāϰāĻŋāϏ⧀āĻŽāĻž=āϚāĻžāϰ āĻŦāĻžāĻšā§āϰ āϏāĻŽāĻˇā§āϟāĻŋ

āĻ¤ā§āϰāĻŋāϕ⧋āĻŖāĻŽāĻŋāϤāĻŋāϰ āϏ⧂āĻ¤ā§āϰāĻžāĻŦāϞ⧀āσ
1. sinθ=⤞āĻŽā§āĻŦ/āĻ…āϤāĻŋāĻ­ā§‚āϜ
2. cosθ=āĻ­ā§‚āĻŽāĻŋ/āĻ…āϤāĻŋāĻ­ā§‚āϜ
3. taneθ=⤞āĻŽā§āĻŦ/āĻ­ā§‚āĻŽāĻŋ
4. cotθ=āĻ­ā§‚āĻŽāĻŋ/āϞāĻŽā§āĻŦ
5. secθ=āĻ…āϤāĻŋāĻ­ā§‚āϜ/āĻ­ā§‚āĻŽāĻŋ
6. cosecθ=āĻ…āϤāĻŋāĻ­ā§‚āϜ/āϞāĻŽā§āĻŦ
7. sinθ=1/cosecθ, cosecθ=1/sinθ
8. cosθ=1/secθ, secθ=1/cosθ
9. tanθ=1/cotθ, cotθ=1/tanθ
10. sin²θ + cos²θ= 1
11. sin²θ = 1 - cos²θ
12. cos²θ = 1- sin²θ
13. sec²θ - tan²θ = 1
14. sec²θ = 1+ tan²θ
15. tan²θ = sec²θ - 1
16, cosec²θ - cot²θ = 1
17. cosec²θ = cot²θ + 1
18. cot²θ = cosec²θ - 1

āϏ⧁āĻĻ/āφāϏāϞ
1. āϏ⧁āĻĻ = (āϏ⧁āĻĻ⧇āϰ āĻšāĻžāĻ°Ã—āφāϏāĻ˛Ã—āϏāĻŽāϝāĻŧ) Ãˇā§§ā§Ļā§Ļ
2. āϏāĻŽāϝāĻŧ = (100× āϏ⧁āĻĻ)Ãˇ (āφāϏāĻ˛Ã—āϏ⧁āĻĻ⧇āϰ āĻšāĻžāϰ)
3. āϏ⧁āĻĻ⧇āϰ āĻšāĻžāϰ = (100×āϏ⧁āĻĻ)Ãˇ(āφāϏāĻ˛Ã—āϏāĻŽāϝāĻŧ)
4. āφāϏāϞ = (100×āϏ⧁āĻĻ)Ãˇ(āϏāĻŽāϝāĻŧ×āϏ⧁āĻĻ⧇āϰ āĻšāĻžāϰ)
5. āφāϏāϞ = {100×(āϏ⧁āĻĻ-āĻŽā§‚āϞ)}Ãˇ(100+āϏ⧁āĻĻ⧇āϰ āĻšāĻžāĻ°Ã—āϏāĻŽāϝāĻŧ )
6. āϏ⧁āĻĻāĻžāϏāϞ = āφāϏāϞ + āϏ⧁āĻĻ
7. āϏ⧁āĻĻāĻžāϏāϞ = āφāϏāϞ ×(1+ āϏ⧁āĻĻ⧇āϰ āĻšāĻžāϰ)× āϏāĻŽāϝāĻŧ |[āϚāĻ•ā§āϰāĻŦ⧃āĻĻā§āϧāĻŋ āϏ⧁āĻĻ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇]āĨ¤

āϞāĻžāĻ­-āĻ•ā§āώāϤāĻŋāϰ āĻāĻŦāĻ‚ āĻ•ā§āϰāϝāĻŧ-āĻŦāĻŋāĻ•ā§āϰāϝāĻŧ⧇āϰ āϏ⧂āĻ¤ā§āϰāĻžāĻŦāϞ⧀
1. āϞāĻžāĻ­ = āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ-āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ
2.āĻ•ā§āώāϤāĻŋ = āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ-āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ
3.āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ = āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ-āϞāĻžāĻ­
āĻ…āĻĨāĻŦāĻž
āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ = āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ + āĻ•ā§āώāϤāĻŋ
4.āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ = āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ + āϞāĻžāĻ­
āĻ…āĻĨāĻŦāĻž
āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ = āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ-āĻ•ā§āώāϤāĻŋ

1.āϕ⧋āύ āĻ•āĻŋāϛ⧁āϰ āĻ—āϤāĻŋāĻŦ⧇āĻ—= āĻ…āϤāĻŋāĻ•ā§āϰāĻžāĻ¨ā§āϤ āĻĻā§‚āϰāĻ¤ā§āĻŦ/āϏāĻŽāϝāĻŧ
2.āĻ…āϤāĻŋāĻ•ā§āϰāĻžāĻ¨ā§āϤ āĻĻā§‚āϰāĻ¤ā§āĻŦ = āĻ—āϤāĻŋāĻŦ⧇āĻ—Ã—āϏāĻŽāϝāĻŧ
3.āϏāĻŽāϝāĻŧ= āĻŽā§‹āϟ āĻĻā§‚āϰāĻ¤ā§āĻŦ/āĻŦ⧇āĻ—
4.āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ…āύ⧁āϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻ•āĻžāĻ°ā§āϝāĻ•āϰ⧀ āĻ—āϤāĻŋāĻŦ⧇āĻ— = āύ⧌āĻ•āĻžāϰ āĻĒā§āϰāĻ•ā§ƒāϤ āĻ—āϤāĻŋāĻŦ⧇āĻ— + āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ—āϤāĻŋāĻŦ⧇āĻ—āĨ¤
5.āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻ•āĻžāĻ°ā§āϝāĻ•āϰ⧀ āĻ—āϤāĻŋāĻŦ⧇āĻ— = āύ⧌āĻ•āĻžāϰ āĻĒā§āϰāĻ•ā§ƒāϤ āĻ—āϤāĻŋāĻŦ⧇āĻ— - āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ—āϤāĻŋāĻŦ⧇āĻ—

āϏāϰāϞ āϏ⧁āĻĻ
āϝāĻĻāĻŋ āφāϏāϞ=P, āϏāĻŽāϝāĻŧ=T, āϏ⧁āĻĻ⧇āϰ āĻšāĻžāϰ=R, āϏ⧁āĻĻ-āφāϏāϞ=A āĻšāϝāĻŧ, āϤāĻžāĻšāϞ⧇
1.āϏ⧁āĻĻ⧇āϰ āĻĒāϰāĻŋāĻŽāĻžāĻŖ= PRT/100
2.āφāϏāϞ= 100×āϏ⧁āĻĻ-āφāϏāϞ(A)/100+TR

∆ āύ⧌āĻ•āĻžāϰ āĻ—āϤāĻŋ āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ…āύ⧁āϕ⧂āϞ⧇ āϘāĻ¨ā§āϟāĻžāϝāĻŧ 10 āĻ•āĻŋ.āĻŽāĻŋ. āĻāĻŦāĻ‚ āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ 2 āĻ•āĻŋ.āĻŽāĻŋ.āĨ¤ āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻŦ⧇āĻ— āĻ•āϤ?
★āĻŸā§‡āĻ•āύāĻŋāĻ•-
āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻŦ⧇āĻ— = (āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ…āύ⧁āϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ— - āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ—) /2
= (10 - 2)/2=
= 4 āĻ•āĻŋ.āĻŽāĻŋ.

∆ āĻāĻ•āϟāĻŋ āύ⧌āĻ•āĻž āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ…āύ⧁āϕ⧂āϞ⧇ āϘāĻ¨ā§āϟāĻžāϝāĻŧ 8 āĻ•āĻŋ.āĻŽāĻŋ.āĻāĻŦāĻ‚ āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ āϘāĻ¨ā§āϟāĻžāϝāĻŧ 4 āĻ•āĻŋ.āĻŽāĻŋ.
āϝāĻžāϝāĻŧāĨ¤ āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ— āĻ•āϤ?
★ āĻŸā§‡āĻ•āύāĻŋāĻ•-
āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ— = (āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ…āύ⧁āϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ—+āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ—)/2
= (8 + 4)/2
=6 āĻ•āĻŋ.āĻŽāĻŋ.

∆āύ⧌āĻ•āĻž āĻ“ āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻŦ⧇āĻ— āϘāĻ¨ā§āϟāĻžāϝāĻŧ āϝāĻĨāĻžāĻ•ā§āϰāĻŽā§‡ 10 āĻ•āĻŋ.āĻŽāĻŋ. āĻ“ 5 āĻ•āĻŋ.āĻŽāĻŋ.āĨ¤ āύāĻĻā§€āĻĒāĻĨ⧇ 45 āĻ•āĻŋ.āĻŽāĻŋ. āĻĒāĻĨ āĻāĻ•āĻŦāĻžāϰ āĻ—āĻŋāϝāĻŧ⧇ āĻĢāĻŋāϰ⧇ āφāϏāϤ⧇ āĻ•āϤ āϏāĻŽāϝāĻŧ āϞāĻžāĻ—āĻŦ⧇?
āĻŸā§‡āĻ•āύāĻŋāĻ•-
★āĻŽāĻžā§‡āϟ āϏāĻŽāϝāĻŧ = [(āĻŽāĻžā§‡āϟ āĻĻā§‚āϰāĻ¤ā§āĻŦ/ āĻ…āύ⧁āϕ⧂āϞ⧇ āĻŦ⧇āĻ—) + (āĻŽāĻžā§‡āϟ āĻĻā§‚āϰāĻ¤ā§āĻŦ/āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ āĻŦ⧇āĻ—)]
āωāĻ¤ā§āϤāϰ:āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻ…āύ⧁āϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰāĻŦ⧇āĻ— = (10+5) = 15 āĻ•āĻŋ.āĻŽāĻŋ.
āĻ¸ā§āϰ⧋āϤ⧇āϰ āĻĒā§āϰāϤāĻŋāϕ⧂āϞ⧇ āύ⧌āĻ•āĻžāϰ āĻŦ⧇āĻ— = (10-5) = 5āĻ•āĻŋ.āĻŽāĻŋ.
[(45/15) +(45/5)]
= 3+9
=12 āϘāĻ¨ā§āϟāĻž

āϏāĻŽāĻžāĻ¨ā§āϤāϰ āϧāĻžāϰāĻžāϰ āĻ•ā§āϰāĻŽāĻŋāĻ• āϏāĻ‚āĻ–ā§āϝāĻžāϰ āϝ⧋āĻ—āĻĢāϞ-
(āϝāĻ–āύ āϏāĻ‚āĻ–ā§āϝāĻžāϟāĻŋ1 āĻĨ⧇āϕ⧇ āĻļ⧁āϰ⧁)1+2+3+4+......+n āĻšāϞ⧇ āĻāϰ⧂āĻĒ āϧāĻžāϰāĻžāϰ āϏāĻŽāĻˇā§āϟāĻŋ= [n(n+1)/2]
n=āĻļ⧇āώ āϏāĻ‚āĻ–ā§āϝāĻž āĻŦāĻž āĻĒāĻĻ āϏāĻ‚āĻ–ā§āϝāĻž s=āϝ⧋āĻ—āĻĢāϞ

∆āĻĒā§āϰāĻļā§āύāσ 1+2+3+....+100 =?
āϏāĻŽāĻžāϧāĻžāύāσ[n(n+1)/2]
= [100(100+1)/2]
= 5050

★āϏāĻŽāĻžāĻ¨ā§āϤāϰ āϧāĻžāϰāĻžāϰ āĻŦāĻ°ā§āĻ— āϝ⧋āĻ— āĻĒāĻĻā§āϧāϤāĻŋāϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇,-
āĻĒā§āϰāĻĨāĻŽ n āĻĒāĻĻ⧇āϰ āĻŦāĻ°ā§āϗ⧇āϰ āϏāĻŽāĻˇā§āϟāĻŋ
S= [n(n+1)2n+1)/6]
(āϝāĻ–āύ 1² + 2²+ 3² + 4²........ +n²)

āĻĒā§āϰāĻļā§āύāσ(1² + 3²+ 5² + ....... +31²) āϏāĻŽāĻžāύ āĻ•āϤ?
āϏāĻŽāĻžāϧāĻžāύāσ S=[n(n+1)2n+1)/6]
= [31(31+1)2×31+1)/6]
=31

★āϏāĻŽāĻžāĻ¨ā§āϤāϰ āϧāĻžāϰāĻžāϰ āϘāύāϝ⧋āĻ— āĻĒāĻĻā§āϧāϤāĻŋāϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇-
āĻĒā§āϰāĻĨāĻŽ n āĻĒāĻĻ⧇āϰ āϘāύ⧇āϰ āϏāĻŽāĻˇā§āϟāĻŋ S= [n(n+1)/2]2
(āϝāĻ–āύ 1Âŗ+2Âŗ+3Âŗ+.............+nÂŗ)

āĻĒā§āϰāĻļā§āύāσ1Âŗ+2Âŗ+3Âŗ+4Âŗ+â€Ļâ€Ļâ€Ļâ€Ļ+10Âŗ=?
āϏāĻŽāĻžāϧāĻžāύāσ [n(n+1)/2]2
= [10(10+1)/2]2
= 3025

★āĻĒāĻĻ āϏāĻ‚āĻ–ā§āϝāĻž āĻ“ āĻĒāĻĻ āϏāĻ‚āĻ–ā§āϝāĻžāϰ āϏāĻŽāĻˇā§āϟāĻŋ āύāĻŋāĻ°ā§āύāϝāĻŧ⧇āϰ āĻ•ā§āώ⧇āĻ¤ā§āϰ⧇āσ
āĻĒāĻĻ āϏāĻ‚āĻ–ā§āϝāĻž N= [(āĻļ⧇āώ āĻĒāĻĻ â€“ āĻĒā§āϰāĻĨāĻŽ āĻĒāĻĻ)/āĻĒā§āϰāϤāĻŋ āĻĒāĻĻ⧇ āĻŦ⧃āĻĻā§āϧāĻŋ] +1

āĻĒā§āϰāĻļā§āύāσ5+10+15+â€Ļâ€Ļâ€Ļâ€Ļ+50=?
āϏāĻŽāĻžāϧāĻžāύāσ āĻĒāĻĻāϏāĻ‚āĻ–ā§āϝāĻž = [(āĻļ⧇āώ āĻĒāĻĻ â€“ āĻĒā§āϰāĻĨāĻŽāĻĒāĻĻ)/āĻĒā§āϰāϤāĻŋ āĻĒāĻĻ⧇ āĻŦ⧃āĻĻā§āϧāĻŋ]+1
= [(50 – 5)/5] + 1
=10
āϏ⧁āϤāϰāĻžāĻ‚ āĻĒāĻĻ āϏāĻ‚āĻ–ā§āϝāĻžāϰ āϏāĻŽāĻˇā§āϟāĻŋ
= [(5 + 50)/2] ×10
= 275

★ n āϤāĻŽ āĻĒāĻĻ=a + (n-1)d
āĻāĻ–āĻžāύ⧇, n =āĻĒāĻĻāϏāĻ‚āĻ–ā§āϝāĻž, a = 1āĻŽ āĻĒāĻĻ, d= āϏāĻžāϧāĻžāϰāĻŖ āĻ…āĻ¨ā§āϤāϰ
āĻĒā§āϰāĻļā§āύāσ 5+8+11+14+.......āϧāĻžāϰāĻžāϟāĻŋāϰ āϕ⧋āύ āĻĒāĻĻ 302?
āϏāĻŽāĻžāϧāĻžāύāσ āϧāϰāĻŋ, n āϤāĻŽ āĻĒāĻĻ =302
āĻŦāĻž, a + (n-1)d=302
āĻŦāĻž, 5+(n-1)3 =302
āĻŦāĻž, 3n=300
āĻŦāĻž, n=100

★6)āϏāĻŽāĻžāĻ¨ā§āϤāϰ āϧāĻžāϰāĻžāϰ āĻ•ā§āϰāĻŽāĻŋāĻ• āĻŦāĻŋāĻœā§‹āĻĄāĻŧ āϏāĻ‚āĻ–ā§āϝāĻžāϰ āϝ⧋āĻ—āĻĢāϞ-S=M² āĻāĻ–āĻžāύ⧇,M=āĻŽāĻ§ā§āϝ⧇āĻŽāĻž=(1āĻŽ āϏāĻ‚āĻ–ā§āϝāĻž+āĻļ⧇āώ āϏāĻ‚āĻ–ā§āϝāĻž)/2
āĻĒā§āϰāĻļā§āύāσ1+3+5+.......+19=āĻ•āϤ?
āϏāĻŽāĻžāϧāĻžāύāσ S=M²
={(1+19)/2}²
=(20/2)²
=100

āϜāύāĻ•â‰ Father
1)Numerology (āϏāĻ‚āĻ–ā§āϝāĻžāϤāĻ¤ā§āĻ¤ā§āĻŦ)- Pythagoras(āĻĒāĻŋāĻĨāĻžāĻ—ā§‹āϰāĻžāϏ)
2) Geometry(āĻœā§āϝāĻžāĻŽāĻŋāϤāĻŋ)- Euclid(āχāωāĻ•ā§āϞāĻŋāĻĄ)
3) Calculus(āĻ•ā§āϝāĻžāϞāϕ⧁āϞāĻžāϏ)- Newton(āύāĻŋāωāϟāύ)
4) Matrix(āĻŽā§āϝāĻžāĻŸā§āϰāĻŋāĻ•ā§āϏ) - Arthur Cayley(āĻ…āĻ°ā§āĻĨāĻžāϰ āĻ•ā§āϝāĻžāϞ⧇)
5)Trigonometry(āĻ¤ā§āϰāĻŋāϕ⧋āĻŖāĻŽāĻŋāϤāĻŋ)Hipparchus(āĻšāĻŋāĻĒā§āĻĒāĻžāϰāϚāĻžāϏ)
6) Arithmetic(āĻĒāĻžāϟāĻŋāĻ—āĻŖāĻŋāϤ) Brahmagupta(āĻŦā§āϰāĻšā§āĻŽāϗ⧁āĻĒā§āϤ)
7) Algebra(āĻŦā§€āϜāĻ—āĻŖāĻŋāϤ)- Muhammad ibn Musa al-Khwarizmi(āĻŽāĻžā§‡āĻšāĻžāĻŽā§āĻŽāĻĻ āĻŽā§āϏāĻž āφāϞ āĻ–āĻžāϰāĻŋāϜāĻŽā§€)
😎 Logarithm(āϞāĻ—āĻžāϰāĻŋāĻĻāĻŽ)- John Napier(āϜāύ āύ⧇āĻĒāĻŋāϝāĻŧāĻžāϰ)
9) Set theory(āϏ⧇āϟ āϤāĻ¤ā§āĻ¤ā§āĻŦ)- George Cantor(āϜāĻ°ā§āϜ āĻ•ā§āϝāĻžāĻ¨ā§āϟāϰ)
10) Zero(āĻļā§‚āĻ¨ā§āϝ)- Brahmagupta(āĻŦā§āϰāĻšā§āĻŽāϗ⧁āĻĒā§āϤ)

āĻ…āĻ™ā§āϕ⧇āϰ āχāĻ‚āϰ⧇āϜāĻŋ āĻļāĻŦā§āĻĻ
āĻĒāĻžāϟāĻŋāĻ—āĻŖāĻŋāϤ āĻ“ āĻĒāϰāĻŋāĻŽāĻŋāϤāĻŋ
āĻ…āĻ™ā§āĻ•-Digit, āĻ…āύ⧁āĻĒāĻžāϤ-Ratio, āĻŽā§ŒāϞāĻŋāĻ• āϏāĻ‚āĻ–ā§āϝāĻžâ€”Prime number, āĻĒā§‚āĻ°ā§āĻŖāĻŦāĻ°ā§āĻ—-Perfect square,āĻ‰ā§ŽāĻĒāĻžāĻĻāĻ•-Factor,āĻ•ā§āϰāĻŽāĻŋāĻ• āϏāĻŽāĻžāύ⧁āĻĒāĻžāĻ¤ā§€â€”Continued proportion, āĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ -Cost price, āĻ•ā§āώāϤāĻŋ-Loss, āĻ—āĻĄāĻŧ-Average, āĻ—āϤāĻŋāĻŦ⧇āĻ—-Velocity, āϗ⧁āĻŖāĻĢāϞ-Product, āĻ—,āϏāĻž,āϗ⧁-Highest Common Factor, āϘāĻžāϤ-Power, āϘāύāĻŽā§‚āĻ˛â€”Cube root, āϘāύāĻ•-Cube, āϘāύāĻĢāϞ-Volume, āĻĒā§‚āĻ°ā§āύāϏāĻ‚āĻ–ā§āϝāĻž-Integer, āϚāĻžāĻĒ-Arc, āĻšā§‹āĻ™-Cylinder, āĻœā§āϝāĻž-Chord, āĻœā§‹āĻĄāĻŧ āϏāĻ‚āĻ–ā§āϝāĻž-Even number, āĻ§ā§āϰ⧁āĻŦāĻ•-Constant, āĻĒāϰāĻŋāϏ⧀āĻŽāĻž-Perimeter, āĻŦāĻžāĻ¸ā§āϤāĻŦ-Real, āĻŦāĻ°ā§āĻ—āĻŽā§‚āϞ-Square root, āĻŦā§āϝāĻ¸ā§āϤ āĻ…āύ⧁āĻĒāĻžāĻ¤â€”Inverse ratio, āĻŦāĻŋāĻœā§‹āĻĄāĻŧāϏāĻ‚āĻ–ā§āϝāĻžâ€”Odd number, āĻŦāĻŋāĻ•ā§āϰāϝāĻŧāĻŽā§‚āĻ˛ā§āϝ -Selling price, āĻŦā§€āϜāĻ—āĻŖāĻŋāĻ¤â€”Algebra, āĻŽā§‚āϞāĻĻ Rational, āĻŽāĻ§ā§āϝ āϏāĻŽāĻžāύ⧁āĻĒāĻžāϤ⧀ -Mean proportional, āϝāĻžā§‡āĻ—āĻĢāϞ=Sum
āϞ,āϏāĻž,āϗ⧁-Lowest Common Multiple, āϞāĻŦ-Numerator, āĻļāϤāĻ•āϰāĻž-Percentage, āϏāĻŽāĻžāύ⧁āĻĒāĻžāϤ-Proportion, āϏāĻŽāĻžāύ⧁āĻĒāĻžāϤ⧀-Proportional, āϏ⧁āĻĻ-Interest, āĻšāϰ-Denominator,
📷āĻœā§āϝāĻžāĻŽāĻŋāϤāĻŋ
āĻ…āϤāĻŋāĻ­ā§‚āĻœâ€”Hypotenuse, āĻ…āĻ¨ā§āϤāσāϕ⧋āĻŖ-Internal angle, āĻ…āĻ°ā§āϧāĻŦ⧃āĻ¤ā§āϤ-Semi-circle, āĻ…āĻ¨ā§āϤ āĻŦā§āϝāĻžāϏāĻžāĻ°ā§āϧ-In-radius, āφāϝāĻŧāϤāĻ•ā§āώ⧇āĻ¤ā§āϰ-Rectangle, āωāĻšā§āϚāϤāĻž-Height, āĻ•āĻ°ā§āĻŖâ€“Diagonal, āϕ⧋āĻŖ-Angle, āϕ⧇āĻ¨ā§āĻĻā§āϰ-Centre, āĻ—āĻžā§‡āϞāĻ•-Sphere, āϚāϤ⧁āĻ°ā§āϭ⧁āϜ-Quadrilateral, āĻšā§‹āĻ™-Cylinder,āĻœā§āϝāĻžāĻŽāĻŋāϤāĻŋ-Geometry,āĻĻ⧈āĻ°ā§āĻ˜ā§āϝ-Length, āĻĒāĻžā§āϚāĻ­ā§‚āϜ -Pentagon, āĻĒā§āϰāĻ¸ā§āĻĨ-Breadth
āĻĒā§‚āϰāĻ•āϕ⧋āύ-Complementary angles, āĻŦāĻžāĻšā§-Side, āĻŦ⧃āĻ¤ā§āϤ-Circle, āĻŦā§āϝāĻžāϏāĻžāĻ°ā§āϧ-Radius, āĻŦā§āϝāĻžāϏ-Diameter, āĻŦāĻšā§āĻ­ā§‚āϜ-Polygon, āĻŦāĻ°ā§āĻ—āĻ•ā§āώ⧇āĻ¤ā§āĻ°â€”Square, āĻŦāĻšāĻŋ:āĻ¸ā§āĻĨ External, āĻļāĻ™ā§āϕ⧁-Cone, āϏāĻŽāϕ⧋āĻŖ-Right angle, āϏāĻŽāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāĻ­ā§‚āϜ-Equilateral triangle, āĻ…āϏāĻŽāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāĻ­ā§‚āĻœâ€”Scalene triangle, āϏāĻŽāĻĻā§āĻŦāĻŋāĻŦāĻžāĻšā§ āĻ¤ā§āϰāĻŋāĻ­ā§‚āϜ-isosceles Triangle,āϏāĻŽāϕ⧋āĻŖā§€ āĻ¤ā§āϰāĻŋāϭ⧁āϜ Right angled triangle, āϏ⧂āĻ•ā§āĻˇā§āĻŽāϕ⧋āĻŖā§€-Acute angled triangle, āĻ¸ā§āĻĨā§‚āϞāϕ⧋āĻŖā§€ āĻ¤ā§āϰāĻŋāϭ⧁āϜ Obtuse angled triangle, āϏāĻŽāĻžāĻ¨ā§āϤāϰāĻžāĻ˛â€”Parallel, āϏāϰāϞāϰ⧇āĻ–āĻžâ€”Straight line, āϏāĻŽā§āĻĒā§‚āϰāĻ• āϕ⧋āĻŖâ€”Supplementary angles, āϏāĻĻ⧃āĻļāϕ⧋āĻŖā§€-Equiangular

The word "MATH" is always frightening, right?But the thing is, a right teacher can make it super easy.To enjoy math, vis...
06/04/2023

The word "MATH" is always frightening, right?
But the thing is, a right teacher can make it super easy.

To enjoy math, visit our YouTube Channel by the following link— https://youtube.com/

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