Closed Mga calculus wiz dyan... help naman :)

[DuctTapePro]

paano na differentiate tong

y(x) = sin x
sa
dy/dx = cos x?
if (delta x) = 0


ang alam ko lang ay yung

y(x) = x^2
sa
dy/dx = 2x

ganito lang ginawa ko lang...

(delta y) / (delta x) = [x^2 + 2t(delta x) + (delta x)^2 - x^2] / [delta x] = 2x
if (delta x) = 0

kaya ko na kuha...


pero dun sa unang problem.. gumamit ako ng trig identities di ko parin mkuha hehe

 

[Scavenger]

ganito yata yan:

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6. 

 

[DuctTapePro]

ganito yata yan:

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2. 
3. 
4. 
5. 
6. 

ahh okay po... kaso.. ano po yung solution nya?

 

[Scavenger]

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[Scavenger]

ahh okay po... kaso.. ano po yung solution nya?

yun napo solution nya. base on table of trigonometric function differentation

 

[Scavenger]

kung panu sya naging ganyan. narito po ang derivation nya using the definition of derivatives in relation to limits:
ito po proof nya

 

[yan2xme]

kung panu sya naging ganyan. narito po ang derivation nya using the definition of derivatives in relation to limits:
ito po proof nya

View attachment 387884

good job for the help kuya para sa kanya
Thumbs Up man!

 

[DuctTapePro]

kung panu sya naging ganyan. narito po ang derivation nya using the definition of derivatives in relation to limits:
ito po proof nya

View attachment 387884

ty pooooooooooooooo )))

 

[Scavenger]

ty pooooooooooooooo )))

ahm. by the way. mas maganda ang pagka present dito:
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