Cot 341 Degrees

Sin, Cos, Tan, Cot of an Angle
Function
Angle (°)

What is cot 341°?

Answer

cot 341° ≈
−2.9042

Angle in radians: 341° = 341π/180. The point of the angle is in quadrant IV, where cotangent is negative.

≈ — rounded to 4 decimal places. cot 341° can't be written with square roots: 341° is not a multiple of 3°.

cot 341° = cot(360° − 19°) = −cot 19° ≈ −2.9042

cot 341° = cos 341° / sin 341° ≈ −2.9042

xyOP

P(cos 341°, sin 341°) ≈ (0.9455, −0.3256)

C(cot 341°, 1) ≈ (−2.9042, 1) — where line OP meets the line y = 1, on the extension of the ray beyond O (dashed); C is beyond the drawing, the arrow points to it.

All four functions of 341°
FunctionExact valueDecimal
sin 341°—≈ −0.3256
cos 341°—≈ 0.9455
tan 341°—≈ −0.3443
cot 341°—≈ −2.9042

Reference angle: cot 19° ≈ 2.9042

See Also

Recalculate with different values ↑

Cotangent of nearby angles

Anglecot
315°−1
324°−√(25 + 10√5)/5
330°−√3
341°≈ −2.9042
342°−√(5 + 2√5)
345°−2 − √3
355°≈ −11.4301

FAQ

What is cot 341°?

cot 341° ≈ −2.9042

Why does cot 341° have no exact value?

A trigonometric value of a whole number of degrees can be written with square roots only when the angle is a multiple of 3°. 341° is not, so no such exact form exists; the value is used as a decimal: cot 341° ≈ −2.9042.

Why does a calculator show −0.1381 for cot 341?

The calculator is in radian mode (RAD): it takes cot 341 as the cotangent of 341 radians, cot 341 rad ≈ −0.1381. Switch it to degrees (DEG): cot 341° ≈ −2.9042. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.

See Also