0 Lượt xem Premium23/04/2024
Custom cars are different 🤔
1 Lượt xem
Nhận Thua
cách vẽ tóc
0 Lượt xem
cách upload hình
Let f(x) be a polynomial of degree 1. If f(10)-f(5)=15, then f(20)-f(5)=?
5 Lượt xem
A box contains 8 blue & 6 red socks. What is the number of ways that 2 socks can be drawn ...
11 Lượt xem
alternate way: count sum 1 + 2 + 3+... + n via "polynomial"
4 Lượt xem
1st way: exp ∫(e^x)/x (1+x log(x)) dx
22 Lượt xem
2nd way: integral ∫ log √x(x^n) dx
65 Lượt xem
AI 2008 Hindustan: Evaluate integral ∫ 2/3 cos(x)/sin^2(x) dx
23 Lượt xem
Pantun Melayu [Buah cempedak di luar pagar]
19 Lượt xem
prpob stat A bag contains 5 black balls 6 red balls. Determine the number of ways in which ...
Do you know ... in tagalog?
2 Lượt xem
MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx
17 Lượt xem
U North Texas Integration Bee 2nd way: x^2/√(x-1) dx
UT Austin: trig integral ∫18 tan^2(x) sec^2(x)/(2+tan^3(x))^2 dx
sum picture proof show 1^2+2^2+3^2+...+n^n=1/3 1/2n(1+n) (2n+1)
exp log derivative Know the differences ...
logic Idempotent law show x=xVx
logic Absorption law show x∧(x∨y)= y