real = ACOS(close)
real = ASIN(close)
real = ATAN(close)
real = CEIL(close)
real = COS(close)
real = COSH(close)
real = EXP(close)
real = FLOOR(close)
real = LN(close)
real = LOG10(close)
real = SIN(close)
real = SINH(close)
real = SQRT(close)
real = TAN(close)
real = TANH(close)