t.tv/chillmillxx
Moskva, Russian Federation
 
 
"Я могу дать то что ты не можешь" - Daddy 13
Currently Offline
Multiple VAC bans on record | Info
419 day(s) since last ban
Artwork Showcase
Recent Activity
44 hrs on record
last played on 31 Mar
70 hrs on record
last played on 26 Mar
2.6 hrs on record
last played on 21 Mar
a sosal li ты? 25 Jan, 2023 @ 5:34am 
(sinx)' = cosx
(cosx)' = - sinx
(tanx)'=1/(cosx)^2=(secx)^2=1+(tanx)^2
-(cotx)'=1/(sinx)^2=(cscx)^2=1+(cotx)^2
(secx)'=tanx·secx
(cscx)'=-cotx·cscx
(arcsinx)'=1/(1-x^2)^1/2
(arccosx)'=-1/(1-x^2)^1/2
(arctanx)'=1/(1+x^2)
(arccotx)'=-1/(1+x^2)
(arcsecx)'=1/(|x|(x^2-1)^1/2)
(arccscx)'=-1/(|x|(x^2-1)^1/2)
④(sinhx)'=coshx
(coshx)'=sinhx
(tanhx)'=1/(coshx)^2=(sechx)^2
(coth)'=-1/(sinhx)^2=-(cschx)^2
(sechx)'=-tanhx·sechx
(cschx)'=-cothx·cschx
(arsinhx)'=1/(x^2+1)^1/2
(arcoshx)'=1/(x^2-1)^1/2
(artanhx)'=1/(x^2-1) (|x|<1)
(arcothx)'=1/(x^2-1) (|x|>1)
(arsechx)'=1/(x(1-x^2)^1/2)
(arcschx)'=1/(x(1+x^2)^1/2)
AREK2 16 Dec, 2022 @ 8:32pm 
;D
ТЕСТОСТЕРОНОВЫЙ 10 Dec, 2022 @ 12:08pm 
начал играть в доту(♥♥♥♥♥♥ , уже не торт)
ᴾⁱⁿᵏLoveᴾᵘⁿᵏRock 26 Apr, 2021 @ 7:59am 
2D:brandon:
mertdalki 12 Apr, 2021 @ 2:56pm 
nice rocket league player :)
korzh 27 Feb, 2021 @ 1:42pm 
моя мама:sotanchor: