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

Bravo Executive Lounge (August 4, 2026)

0 View

1st way: exp ∫(e^x)/x (1+x log(x)) dx

39 Views

Alternate way: Find 1+2+3+... +(n-1)+n via "polynomial degree 2"

27 Views

MP 98 Hindustan: Evaluate (i) ∫e^loge(x) dx (ii) ∫e^(-loge(x)) dx

40 Views

🪔 Happy Deepavali 🪔 [Nov-12-2023]

12 Views

prob stat: The following frequency table gives the values obtained

2 Views

#12 2024 1st/2ways: MIT Integration Bee Qualifying Exam

4 Views

prob stat: The speeds, to the nearest mile per hour,, of 120 vehicles passing a check point

1 View

Lamar U: Assume that x=x(t) & y=y(t) & differentiate the following equation wrt t

2 Views

Conversion: Permutation - Combination vice versa

5 Views

A random variable X has the following parameters: E(X)=a & Var(X)=2a^2-1 a∈R

6 Views

The sum of 3 numbers in AP is 15 & the sum of their squares is 3. Find the numbers.

2 Views

I really want to marry the group admin—she works to support me, and I just stay home playing games.

0 View

Suppose z is differentiable funtion of x & y that is defined implicitly x^2+y^3-z+2yz^2=5

0 View

3rd/3ways: sum Show 1+2+3+...+n = n(1+n)/2

1 View

AP Calculus 2nd way: integral ∫(1-√x)/(1+√x) dx

6 Views

NUS MA1102R: Find ALL second-order partial derivatives of f(x,y) = x^2 y -y^3 + ln(x)

2 Views

#8 Lamar U: evaluate integral sec^8(t/2) tan^5(t/2) dt

6 Views

alternate way: count sum 1+2+3+ ... +n

3 Views

1) integral ∫ 1/(1+x^2) dx 2) integral ∫ e^x/(1+e^(2x)) dx 3) integral ∫ cos(x)/(1+sin^2(x)) dx

2 Views