[" 14."],[" Evaluate: "sin[(1)/(2)cos^(-1)((4)/(5))]],[" I Add file "]

Evaluate: 45-14+8

Evaluate C(15,14)

Evaluate: 14 div 0

Find: (-3)/(14)-((-2)/(14))

Evaluate the following : (-8)+(-14)

Evaluate : (13/14)^(5)-:(--------)^(2)=(13/14)^(3)

Evaluate: lim_(x rarr a) (x^(14)-a^(14))/(x^(-7)-a^(-7)) .

The change : ""_(15)^(30)Pto""_(14)^(30)Si requires the emission of

._(13)^(27)Al+_(1)^(1)P rarr X +_(0)^(0)gamma , type artifical radioactive reaction. a) ._(13)^(28)Al b) ._(14)^(27)Si c) ._(14)^(28)Si d) none of these