Cot 175 Degrees
Sin, Cos, Tan, Cot of an Angle
What is cot 175°?
Answer
cot 175° ≈
−11.4301
Angle in radians: 175° = 35π/36. The point of the angle is in quadrant II, where cotangent is negative.
≈ — rounded to 4 decimal places. cot 175° can't be written with square roots: 175° is not a multiple of 3°.
cot 175° = cot(180° − 5°) = −cot 5° ≈ −11.4301
cot 175° = cos 175° / sin 175° ≈ −11.4301
P(cos 175°, sin 175°) ≈ (−0.9962, 0.0872)
C(cot 175°, 1) ≈ (−11.4301, 1) — where line OP meets the line y = 1; C is beyond the drawing, the arrow points to it.
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 175°?
cot 175° ≈ −11.4301
Why does cot 175° 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°. 175° is not, so no such exact form exists; the value is used as a decimal: cot 175° ≈ −11.4301.
Why does a calculator show −0.7470 for cot 175?
The calculator is in radian mode (RAD): it takes cot 175 as the cotangent of 175 radians, cot 175 rad ≈ −0.7470. Switch it to degrees (DEG): cot 175° ≈ −11.4301. 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 142 Degrees: Cotangent of 142° on the Unit Circle
- Cot 144 Degrees: Cotangent of 144° on the Unit Circle
- Cot 145 Degrees: Cotangent of 145° on the Unit Circle
- Cot 150 Degrees: Cotangent of 150° on the Unit Circle
- Cot 159 Degrees: Cotangent of 159° on the Unit Circle
- Cot 160 Degrees: Cotangent of 160° on the Unit Circle
- Cot 162 Degrees: Cotangent of 162° on the Unit Circle
- Cot 164 Degrees: Cotangent of 164° on the Unit Circle
- Cot 165 Degrees: Cotangent of 165° on the Unit Circle
- Cot 167 Degrees: Cotangent of 167° on the Unit Circle
- Cot 179 Degrees: Cotangent of 179° on the Unit Circle
- Cot 180 Degrees: Cotangent of 180° on the Unit Circle
- Cot 195 Degrees: Cotangent of 195° on the Unit Circle
- Cot 198 Degrees: Cotangent of 198° on the Unit Circle
- Cot 200 Degrees: Cotangent of 200° on the Unit Circle
- Cot 210 Degrees: Cotangent of 210° on the Unit Circle
- Cot 211 Degrees: Cotangent of 211° on the Unit Circle
- Cot 215 Degrees: Cotangent of 215° on the Unit Circle
- Cot 216 Degrees: Cotangent of 216° on the Unit Circle
- Cot 225 Degrees: Cotangent of 225° on the Unit Circle
- Котангенс 175 градусов (ctg 175°) на единичной окружности
- Cotangente de 175 grados (cot 175°) en el círculo unitario
- Cotangente de 175 graus (cotg 175°) no ciclo trigonométrico