find inverse of 10^x+10^-x/10^x-10^-1
At what time between 5 and 6 clock are hands of a clock are 13 min apart
22x-78c+33x-7c
a bag contains n white and 2 black balls. balls are drawn at random one by one without replacement until a black ball is drawn. if...
1. A tennis ball is hit straight upward with an initial velocity of 2 m/s. The mass of the tennis ball is approximately 0.05 kg. A...
564+10
2 whole and 2 out of 3 - 1 out of 9
f(x)=x^100 , f'(1)=
