1 View PremiumFeb 7, 2024
#shorts #short #song #hot #love #funny
9 Views
MPPET 1996 Hindustan: trig integral ∫ sin^2(x) -cos^2(x)/(sin^2(x) cos^2(x)) dx
39 Views
RPET 2003 Hindustan: integral ∫sin^4(x)-cos^4(x) dx
42 Views
sum Find 1/1.4 + 1/4.7 +1/7.10+... +1/((3n-2)(3n+1))
1 View
6 Views
Review: Arithmetic Series a+(a+d)+(a+2d)+...+(a+(n-1)d)=
UC Davis #11: count prove Σi^2 = n(n+1)(2n+1)/6 where i=1 to n
0 View
derivative (f(x)/g(x))^h(x)
MPPET 1993 BIT Ranchi 1982 Hindusta: trig integral ∫ (1+cos^2(x)/sin^2(x) dx
2 Views
2nd way: integral ∫(6+4x--2x^2) dx via 1) complete sq 2) then trig. sub
3 Views
5 ways: trig Derivative of sin^2(x)
Lamar U 2nd way: evaluate exp integral ∫e^(8x)(4+e^(4x))^(-3) dx
3 ways: Derivative x^(-1/x)
2 ways: trig integral ∫tan^3(x) sec^2(x) dx
trig Show sec^4(x)-tan^4(x) = sec^2(x)+tan^2(x)
Screen Recording 2024-05-10 at 6.19.39 PM
UC Davis #16: Prove (fgh)'=f'gh+fg'h+fgh' [differentiation using the product rule]
Sum of the first n integers 1+2+3+ ...+n=n/2 (1+n) via Induction