Evaluate the remaining trigonometric functions? CSC x is undefined, cos x <0
1 Answer
Explanation:
If cosecant is undefined, that means it is over
Tangent is
Cotangent is undefined.
Secant is reciprocal of cosine:
If cosecant is undefined, that means it is over
Tangent is
Cotangent is undefined.
Secant is reciprocal of cosine: