... of a is 2, so we have a^2=e, the identity of G . Using the above result and the properties of group, we...xa=ax( by multiplying both sides of the last equation by x from the right hand sides...
... space norm. Condition for compactness of S that you can use : The limit of every convergent sequence of elements of S is an element of ...
...06 補充: (e) “in case of the vanishing of the derivative”: Some functions may be... may not always >0 . In this case using the following criterion to check your...
...boundary of the ball =R-rho, if the latter (sherical coordinates) is used . Thus the mass of a ball , M=c* triple integral[over B] of {R-rho} dV. ...
Qa: A' is the transpose of A Σ[k=1~n] A(ik)*A... of A are orthogonal, and the module of the jth row equals a(j). det(A) is...
... f is the group homomorphism, then f(m,n)=f(m,0)+f(0,n). Again, using the property of homomorphisms, we find f(m,0)=mf(1,0) and f(0,n) = n(0,1), which ...
先來講cosx的馬克勞林吧 cosx = Σ(n=0~∞) [(x^(2n)*(-1)^n)/(2n)!] 證: 馬克勞林級數 >> 圖片參考:http://imgcld.yimg.com/8/n/AB00235433/o/101004300127513869245910.jpg f(0)= cos0 = 1 f'(0)=-sin0 = 0 f''(0)=-cos0 = -1 f'''(0)=sin0 = 0 ..依此類推 cosx的馬克勞林級數 = 圖片參考:http...
... with a maximum percentage error of . Use differentials to estimate the maximum percentage error in the calculated...and the supply is falling at the rate of 3 dozen/week, at what rate is the wholesale...
Proof. Since the class of simple functions vanishing outside ...finite measure. Given ε > 0, there exist (by the regularity of μ) an open set G containing E...