ch3-4 - math.unl.edubdeng1/teaching/math428... · 40 pièce-ss z— = k' — < o) (q...

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Page 1: ch3-4 - math.unl.edubdeng1/Teaching/math428... · 40 pièce-SS Z— = k' — < O) (Q s€Q-p VQLa-J C new see (S o so C C So -IQ_Q f — To sek s. ca Old VCUI ( h 40 p åce o -F V
Page 2: ch3-4 - math.unl.edubdeng1/Teaching/math428... · 40 pièce-SS Z— = k' — < O) (Q s€Q-p VQLa-J C new see (S o so C C So -IQ_Q f — To sek s. ca Old VCUI ( h 40 p åce o -F V
Page 3: ch3-4 - math.unl.edubdeng1/Teaching/math428... · 40 pièce-SS Z— = k' — < O) (Q s€Q-p VQLa-J C new see (S o so C C So -IQ_Q f — To sek s. ca Old VCUI ( h 40 p åce o -F V