6.2: Trigonometric Functions
- Page ID
- 86646
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| Function | Result |
|---|---|
|
acos(x) |
Inverse cosine; arcos x = cos –1 (x). |
|
acot(x) |
Inverse cotangent; arccot x = cot –1(x). |
|
acsc(x) |
Inverse cosecant; arcs x = csc –1 (x). |
|
asec(x) |
Inverse secant; arcsec x = sec –1 (x). |
|
asin(x) |
Inverse sine; arcsin x = sin –1 (x). |
|
atan(x) |
Inverse tangent; arctan x = tan –1 (x). |
|
atan2(y,x) |
Four-quadrant inverse tangent. |
|
cos(x) |
Cosine; cos(x). |
|
cot(x) |
Cotangent; cot(x). |
|
csc(x) |
Cosecant; csc(x). |
|
sec(x) |
Secant; sec(x). |
|
sin(x) |
Sine; sin(x). |
|
tan(x) |
Tangent; tan(x). |