Trigonometric term sin θ, cos θ, tan θ, csc θ, sec θ, and cot θ are used by almost all students. Did you know those are just initials? Let’s learn what do they stand form.
Sin=sine cos=cosine sec=secant cosec=cosecant tan=tangent cot=cotangent
sin, cos, tan, csc, sec, and cot full forms
| Initial |
Full Form |
| sin |
Sine |
| cos |
Cosine |
| tan |
Tangent |
| csc / cosec |
Cosecant |
| sec |
Secant |
| cot |
Cotangent |
What do sin, cos, tan, csc, sec, and cot stand for?
Trigonometric term sin θ, cos θ, tan θ, csc θ, sec θ, and cot θ are used by almost all students. Did you know those are just initials? Let’s learn what do they stand form.
Sin=sine cos=cosine sec=secant cosec=cosecant tan=tangent cot=cotangent
sin, cos, tan, csc, sec, and cot full forms