1st/3 ways: Show 1+2+3+...+n=n(1+n)/2 via picture

MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx

118blbl118

39 Views

MP 2000 Hindustan: Evaluate ∫(tan(x)+cot(x))^2 dx

118blbl118

43 Views

Quickie: Find the value of 4009x3991

118blbl118

1 View

2 ways: The following measurements were taken by an antique dealer as he weighted to the ...

118blbl118

11 Views

Pantun Melayu [Buah cempedak di luar pagar]

118blbl118

31 Views

A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...

118blbl118

35 Views

Pantun Melayu [Sorong papan tarik papan]

118blbl118

33 Views

Screen Recording 2024-05-18 at 10.21.39 PM

118blbl118

1 View

Show that ar sinh(x) = ln(x + √ (x^2+1))

118blbl118

0 View

2024 #3 MIT Integration Bee Final Lightning Round

118blbl118

2 Views

The beautiful leg lady on TikTok got up early to study

l_________

9 Views

integration bee 2014 UNSW 2nd way: tan(x)/(sin(x) cos(x)) dx

118blbl118

0 View

Screen Recording 2024-05-18 at 12.32.05 AM

118blbl118

0 View

prob stat: Given events G & H:

118blbl118

0 View

Given events J & K:

118blbl118

1 View

prob stat: A candidate obtained the following results in her math examination:

118blbl118

0 View

integration bee 2018 Swinburne U integral x^2/2 ln(2/x^2) dx

118blbl118

0 View

MPPET 1993 BIT Ranchi 1982 Hindusta: trig integral ∫ (1+cos^2(x)/sin^2(x) dx

118blbl118

2 Views

2Screen Recording 2024-05-17 at 6.10.36 PM

118blbl118

0 View

prob stat: A normal 6-sided dice is rolled. What is the prob. that the first '6' occurs:

118blbl118

0 View