# Arccosine

Grammar — Acos(x)
Flags — Native | Function

Returns the arccosine of a number. Allowed range is -1 to 1. The returned value is given in degrees.

# Arguments

• fixed — Value

Returns — fixed

native fixed ACos(fixed x);

# Related

Category: Math / Trigonometry

• [F] — fixed — Sine — ( Sin )
• [F] — fixed — Cosine — ( Cos )
• [F] — fixed — Tangent — ( Tan )
• [F] — fixed — Arcsine — ( ASin )
• [F] — fixed — Arccosine — ( ACos )
• [F] — fixed — Arctangent From Deltas — ( ATan2 )
• [F] — fixed — Arctangent From Value — ( ATan )

# Examples

# campaigns/void.sc2campaign

— MapScript.galaxy

// L2115
ACos((((lv_sideA*lv_sideA)+(lv_sideC*lv_sideC)-(lv_sideB*lv_sideB))/(2*lv_sideA*lv_sideC)))

// L2115
ACos((((lv_sideA*lv_sideA)+(lv_sideC*lv_sideC)-(lv_sideB*lv_sideB))/(2*lv_sideA*lv_sideC)))