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HALF_PIPIQUARTER_PITAUTWO_PI
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QUARTER_PI

Constants

Description

QUARTER_PI is a mathematical constant with the value 0.7853982.

Syntax

QUARTER_PI

Parameters

None

Returns

float

Related

PIHALF_PI

Under the Hood

From Processing.h:

static constexpr float QUARTER_PI = static_cast<float>(M_PI / 4.0);