I have a math test in a few days and I don't know a few formulas for sure..
I checked them at school they should be correct now.
Formula = f(x)
Derivative = f'(x)
Integral = F(x)
With a being a constant number [like 2].
With g being a constant number [8].
and u is something with x in it [3x] or [5x^2] [(7x+2)^2]
--
So if you have the formula f(x) = a*g^u
Then;
f'(x) = a*lng*g^u*u'
and
F(x) = a*(1/lng)*g^u*(1/u') (+c)
___
Other formula f(x) = a*sin(u)
f'(x) = u'*a*cos(u)
Correct yes?
___
and if you have f(x)= 1/(u) with (u = g*x+a) (no to the power of something).
f'(x) = not req (a*(u^-2))
F(x) = a* ln(u) /u'
Last edited by Klaw 2 on Sat Nov 29, 2008 7:50 pm; edited 5 times in total
I checked them at school they should be correct now.
Formula = f(x)
Derivative = f'(x)
Integral = F(x)
With a being a constant number [like 2].
With g being a constant number [8].
and u is something with x in it [3x] or [5x^2] [(7x+2)^2]
--
So if you have the formula f(x) = a*g^u
Then;
f'(x) = a*lng*g^u*u'
and
F(x) = a*(1/lng)*g^u*(1/u') (+c)
___
Other formula f(x) = a*sin(u)
f'(x) = u'*a*cos(u)
Correct yes?
___
and if you have f(x)= 1/(u) with (u = g*x+a) (no to the power of something).
f'(x) = not req (a*(u^-2))
F(x) = a* ln(u) /u'
Last edited by Klaw 2 on Sat Nov 29, 2008 7:50 pm; edited 5 times in total
