Algorithm definitions, Constants, Math functions – Turning Technologies ExamView User Manual
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ExamView Test Generator
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Algorithm Definitions
This section covers the following topics:
Exponential and Logarithmic Functions
Constants
ExamView Test Generator provides you with numerous pre-defined constants to use when defining variables, conditions, and
user-defined functions.
e
[Constant] 2.71828..., used in problems involving growth or decay (or compound interest).
Usually defined by the following equation:
false
[Constant] 0.
inf
[Constant] ∞. Can be used to represent positive or negative infinity (INF).
no
[Constant] 0.
pi
[Constant] 3.1415926.... By definition, PI is the ratio of the circumference of a circle to its
diameter.
testversion
[pseudo constant] Represents the current test version ("A", "B", "C", etc.).
true
[Constant] 1.
yes
[Constant] 1.
Math Functions
ExamView Test Generator provides you with numerous pre-defined math functions to use when defining variables, conditions,
and user-defined functions.
abs
double abs(double x)
Computes the absolute value of the argument, x.
ceil
double ceil(double x)
Rounds up. The function finds the smallest integer not less than the argument, x.
floor
double floor(double x)
Rounds down. The function finds the largest integer not greater than the argument, x.
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