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| java.lang.Object | |
| ↳ | android.util.FloatMath |
Math routines similar to those found in Math. Performs
computations on float values directly without incurring the overhead
of conversions to and from double.
On one platform, FloatMath.sqrt(100) executes in one third of the
time required by java.lang.Math.sqrt(100).
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Returns the float conversion of the most negative (i.e.
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Returns the closest float approximation of the cosine of the argument.
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Returns the float conversion of the most positive (i.e.
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Returns the closest float approximation of the sine of the argument.
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Returns the closest float approximation of the square root of the
argument.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Returns the float conversion of the most negative (i.e. closest to negative infinity) integer value which is greater than the argument.
| value | to be converted |
|---|
Returns the closest float approximation of the cosine of the argument.
| angle | to compute the cosine of, in radians |
|---|
Returns the float conversion of the most positive (i.e. closest to positive infinity) integer value which is less than the argument.
| value | to be converted |
|---|
Returns the closest float approximation of the sine of the argument.
| angle | to compute the cosine of, in radians |
|---|
Returns the closest float approximation of the square root of the argument.
| value | to compute sqrt of |
|---|