Question

what are the full forms of sin,cos,sec,cosec,tan and cot???

Answer 1

sin=sine
cos=cosine
sec=secant
cosec=cosecant
tan=tangent
cot=cotangent

Answer 2

Answer:

Full forms of

sin(Sine)

cos(Cosine)

tan(tangent)

sec(secant)

csc(cosecant)

cot(cotangent)

Step-by-step explanation:

There are 6 functions that are core of trigonometry.

They are ,

Sine (Sin)

Cosine (cos)

Tangent(tan)

Secant(sec)

Cosecant(csc)

Cotangent(cot)

All six functions have three - letter abbreviations (shown in paranthesis)

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