Cot 43 Degrees
Sin, Cos, Tan, Cot of an Angle
What is cot 43°?
Answer
cot 43° ≈
1.0724
Angle in radians: 43° = 43π/180. The point of the angle is in quadrant I, where cotangent is positive.
≈ — rounded to 4 decimal places. cot 43° can't be written with square roots: 43° is not a multiple of 3°.
cot 43° = cos 43° / sin 43° ≈ 1.0724
P(cos 43°, sin 43°) ≈ (0.7314, 0.6820)
C(cot 43°, 1) ≈ (1.0724, 1) — where line OP meets the line y = 1.
See Also
- Arcsin, Arccos, Arctan, Arccot - The angle from the value of its sine, cosine, tangent or cotangent: exact in degrees and π, with the check and the unit circle
- Square Root Calculator - Calculate the square root of any number
- Simplify Square Root Calculator - Write any square root in simplest radical form, step by step
- Geometry Formulas: Area, Volume, Perimeter - The formula for every standard shape, where it comes from, and worked examples
Cotangent of nearby angles
FAQ
What is cot 43°?
cot 43° ≈ 1.0724
Why does cot 43° 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°. 43° is not, so no such exact form exists; the value is used as a decimal: cot 43° ≈ 1.0724.
Why does a calculator show −0.6674 for cot 43?
The calculator is in radian mode (RAD): it takes cot 43 as the cotangent of 43 radians, cot 43 rad ≈ −0.6674. Switch it to degrees (DEG): cot 43° ≈ 1.0724. In radians the value is never undefined: π is irrational, so a whole number of radians never lands exactly on an axis.
See Also
- Cot 33 Degrees: Cotangent of 33° on the Unit Circle
- Cot 34 Degrees: Cotangent of 34° on the Unit Circle
- Cot 35 Degrees: Cotangent of 35° on the Unit Circle
- Cot 36 Degrees: Cotangent of 36° on the Unit Circle
- Cot 37 Degrees: Cotangent of 37° on the Unit Circle
- Cot 38 Degrees: Cotangent of 38° on the Unit Circle
- Cot 39 Degrees: Cotangent of 39° on the Unit Circle
- Cot 40 Degrees: Cotangent of 40° on the Unit Circle
- Cot 41 Degrees: Cotangent of 41° on the Unit Circle
- Cot 42 Degrees: Cotangent of 42° on the Unit Circle
- Cot 44 Degrees: Cotangent of 44° on the Unit Circle
- Cot 45 Degrees: Cotangent of 45° on the Unit Circle
- Cot 46 Degrees: Cotangent of 46° on the Unit Circle
- Cot 47 Degrees: Cotangent of 47° on the Unit Circle
- Cot 48 Degrees: Cotangent of 48° on the Unit Circle
- Cot 49 Degrees: Cotangent of 49° on the Unit Circle
- Cot 50 Degrees: Cotangent of 50° on the Unit Circle
- Cot 51 Degrees: Cotangent of 51° on the Unit Circle
- Cot 52 Degrees: Cotangent of 52° on the Unit Circle
- Cot 53 Degrees: Cotangent of 53° on the Unit Circle
- Котангенс 43 градусов (ctg 43°) на единичной окружности
- Cotangente de 43 grados (cot 43°) en el círculo unitario
- Cotangente de 43 graus (cotg 43°) no ciclo trigonométrico