ª¬½¯ˆš¶ÿïÿïÿ~þÿÿø¿@8Pack*?À8 @EACTÈEACT1´Ôf%œ´Üà0‚4‚Ttx„”¨¬$<@¤‚¨ÈÜà8<| À @t¬° x|àHL======020506 =======væ¤Quadratic Differential Applications æ¤QæªArithmetic operations can be performed using two quadratic differentials. f V»dåÂdxåÂf(a)=f"(a),,P»dåÂdxåÂg(a)=g"(a))f |Therefore: f"(a)+g"(a),"(af"(a)©g"(a),etc..gå æªThe result of a quadratic differential calculation can be used in a subsequent arithmetic or function calculation.©få2©f"(a),log(f"(a)),etc. æªFunctions can be used within the terms (f(x), a, tol ) of a quadratic differential expression. V»dåÂdxåÂ(sinx+cosx,insin0.5,1‡8),etc.x+ »#In the Math input mode, the tolerance value is fixed at 1‡10 and cannot be changed. ##Inaccurate results and errors can be caused by the following: æªdiscontinuous points in x values æªextreme changes in x values æªinclusion of the local maximum point and local minimum point in x values æªinclusion of the inflection point in x values æªinclusion of undifferentiable points in x values æªdifferential calculation results approaching zero #You can interrupt an ongoing quadratic differential calculation by pressing the [AC]key.y.#Always use radians (Rad mode) as the angle unit when performing trigonometric quadratic differentials. ##You cannot use a differential, quadratic differential, integration, åQ, maximum/minimum value, Solve, RndFix or log ab calculation expression inside of a quadratic differential calculation term. ##With quadratic differential calculation, calculation precision is up to five digits for the mantissa.