wang

This page lists questions and answers that were posted by visitors named wang.

Questions

The following questions were asked by visitors named wang.

Prove cotx-1/cotx+1 = sec2x - tan2x I prove till cotx-1/cotx+1 =1/1+tanx - tanx/1+tanx

Answers

The following answers were posted by visitors named wang.

According to the table that has given us, we can determine the growth in dividends: D2009=D2005 ¡Á (g+1)4 ¡úg=9.95% P2009=D2010⁄((Ks-g))=2.09⁄((14%-9.95%))=51.60 ¡à The current value per share of Ace Manufacturing¡¯s common stock is $51.60 The growth in d...

Displacement is (square root 15^2 + 20^2)

Kinetic energy will convert to 4.18