logic: Simplify the Boolean function F=AB+(AC)'+AB'C(AB+C)

MP 8,93,96,97,99 Hindustan: Evaluate ∫ sec(x)/(sec(x)-tan(x)) dx

42 วิว

Bijection of elements in tn & a pair of elements of (n+1)

6 วิว

Find the expected value & the variance of a geometric r.v. X

4 วิว

Alternate way: trig integral ∫cot(x) csc^6(x) dx ... just in 1 line.

3 วิว

3rd/4ways: trig derivative sin(x)

2 วิว

2nd/3ways: derivative (x+1)^(1/2) (x+2)^(1/3) (x+3)^(1/4) (x+4)^(1/5) (x+5)^(1/6)

0 วิว

Is 3x3 EVEN, ODD? Answer: ... depends ...

0 วิว

3ways: Find a formula for the sum 2+4+6+...+2n

2 วิว

Review Add Math: Show a^m a^n = a^(m+n) where m & n are any 2 positive integers

2 วิว

trig integral ∫cos(ax+b)/e^sin(ax+b) dx

0 วิว

#5 MIT 2022 Integration Bee Qualifying Exam

3 วิว

Review: trig sin(x+90)= cos(x) & cos(x+90)=-sin(x)

1 วิว

2 ways: sq root derivative 1/(√√(1/√x))

13 วิว

3rd/3 ways: Alternate way: Given 2 points, find equation of st line passing the ..

2 วิว

3 ways: trig integral 1/(1+cos(x)) dx

1 วิว

Growing patterns #2

2 วิว

sum: Find a close formula for 2,3,14,24,37,...

0 วิว

trig integral ∫1/(√sin(x) √cos^7(x)) dx

1 วิว

Review: Product to Sum Identities

2 วิว

2 ways: log derivative log3(x)

0 วิว