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Standard view
ako'y ninja
wants
15 years ago
to answer dif cal assignment but he can't
latest #46
egn.ARTS//
15 years ago
differentials!!
ako'y ninja
says
15 years ago
tama! di ko magets..
egn.ARTS//
15 years ago
patingin nga~ kelangan kong irefine ang old skillz ko
立即下載
anne.summer
15 years ago
kaya mo yan
yun oh tutulungan ka naman ni
egnarts
ako'y ninja
says
15 years ago
mahirap itype eh.. XD
egn.ARTS//
15 years ago
boooo
ako'y ninja
says
15 years ago
katamad kaya may cos at tan agad..
egn.ARTS//
15 years ago
d(cos)=-sin ~ d(tan)=sec^2?
ako'y ninja
says
15 years ago
d pa nmn ganyan..
egn.ARTS//
15 years ago
ano yan? lumilimits pa rin?
ako'y ninja
says
15 years ago
eto show if f(x) = 2^x show that f(x+4) - f(x-2) = 63/4 multiply f(x)
egn.ARTS//
15 years ago
substitute lang yan
ako'y ninja
says
15 years ago
panu2?
ako'y ninja
says
15 years ago
ako mgging student ngaun..
egn.ARTS//
15 years ago
2^(x+4) - 2^(x-2) = f(x) * 63/4
egn.ARTS//
15 years ago
= (2^x)(2^4) - (2^x)(2^-2)
egn.ARTS//
15 years ago
let 2^x = f(x)...para simple tingnan
egn.ARTS//
15 years ago
= 16 f(x) - f(x)/4
egn.ARTS//
15 years ago
= [ 16 f(x) - f(x) ] / 4
egn.ARTS//
15 years ago
= f(x) [ (64-1) / 4]
egn.ARTS//
15 years ago
= f(x) * 63/4 !
ako'y ninja
says
15 years ago
ha?
ako'y ninja
says
15 years ago
ahahaha
ako'y ninja
says
15 years ago
w8 lng..
egn.ARTS//
15 years ago
ay wait...may maling line XD = [64 f(x) - f(x) ] / 4 dapat yung isa
ako'y ninja
says
15 years ago
gets ko na..
ako'y ninja
says
15 years ago
di ko magets..
ako'y ninja
says
15 years ago
pre panu nging 64?
ako'y ninja
says
15 years ago
gets ko na.. XD
egn.ARTS//
15 years ago
ako'y ninja
says
15 years ago
thx pre nirvana ay nakamit ko.. XD
ako'y ninja
says
15 years ago
eto pa.. panu ung sec at tan?
ako'y ninja
says
15 years ago
panu to pre? for the function f(x)=tanx, show that f(x+y) - f(x) = sec^2xtany/1-tanxtany
egn.ARTS//
15 years ago
whoa ang hirap
ako'y ninja
says
15 years ago
hnd ko talaga mafigure ginamitan ko na ng trigo functions at ngsubstitute wala pa din..
egn.ARTS//
15 years ago
got it~ gamitin mo to tan(x+y)=(tanx+tany)/(1-tanx tany)
egn.ARTS//
15 years ago
tapos eto 1+tan^2 x = sec^2 x
egn.ARTS//
15 years ago
*ginoogle ko pa yung identity.. nalimot ko na eh*
ako'y ninja
says
15 years ago
ako din kaya..
ako'y ninja
says
15 years ago
hahaha anyway pde nmng pass..
HeyyoJuliet
15 years ago
*sakit sa ulo ng topic nyo*
ako'y ninja
says
15 years ago
may 4 pang tanong.. T_T
egn.ARTS//
15 years ago
go lang
ako'y ninja
says
15 years ago
auko na.. T_T
egn.ARTS//
15 years ago
nanunuod lang naman ako ng One Piece eh
ako'y ninja
says
15 years ago
ahahaa..
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