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Initial data commit

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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 72d218235f
commit f23f22d71c
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Task/Trigonometric-functions/D/trigonometric-functions.d Normal file
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void main() {
import std.stdio, std.math;
enum degrees = 45.0L;
enum t0 = degrees * PI / 180.0L;
writeln("Reference: 0.7071067811865475244008");
writefln("Sine: %.20f %.20f", PI_4.sin, t0.sin);
writefln("Cosine: %.20f %.20f", PI_4.cos, t0.cos);
writefln("Tangent: %.20f %.20f", PI_4.tan, t0.tan);
writeln;
writeln("Reference: 0.7853981633974483096156");
immutable real t1 = PI_4.sin.asin;
writefln("Arcsine: %.20f %.20f", t1, t1 * 180.0L / PI);
immutable real t2 = PI_4.cos.acos;
writefln("Arccosine: %.20f %.20f", t2, t2 * 180.0L / PI);
immutable real t3 = PI_4.tan.atan;
writefln("Arctangent: %.20f %.20f", t3, t3 * 180.0L / PI);
}