JavaScript syntax: Difference between revisions

Revision as of 15:52, 19 March 2020

Revision as of 03:15, 25 March 2020

Line 560:

| <tt>Math.ceil(1.1)</tt> || align=center|2 || Ceiling: [[rounding|round]] up to smallest integer ≥ argument

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| <tt>Math.cos(Math.PI/4)</tt><tt></tt> || align=center|0.70711 || [[Trigonometric functions#cosine|Cosine]]

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| <tt>Math.exp</tt>(1) || align=center|2.7183 || [[Exponential function]]: {{mvar|e}} raised to this power

Line 578:

| <tt>Math.round(1.5)</tt> || align=center|2 || Round to the nearest integer; half fractions are rounded up (e.g. 1.5 rounds to 2)

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| <tt>Math.sin(Math.PI/4)</tt> || align=center|0.70711 || [[Trigonometric functions#sine|Sine]]

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| <tt>Math.sqrt(49)</tt> || align=center|7 || Square root

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| <tt>Math.tan(Math.PI/4)</tt> || align=center|1 || [[Trigonometric functions#Sine, cosine and tangent|Tangent]]

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