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3 years ago

Simplify: cos(0) csc(0)/sin(0)cot(0) Tan(0) Cos(0) Csc(0) Sec(0)

Mathematics

1 answer:

Inga [223]3 years ago

7 0

Answer:

Csc(0)

Step-by-step explanation:

in trigonometry, the basic functions are Sine , Cosine and Tangent. Other functions such as Cotangent, Secant and Co secant are derivatives of these 3.

We know that

Csc Ф = 1/Sin Ф

Cot Ф = 1/tan Ф = cos Ф/ sin Ф

hence cos(0) csc(0)/sin(0)cot(0)

= cos Ф * 1/sin Ф ÷ sin Ф *cos Ф / sin Ф

= cos Ф/sin Ф * 1/ cos Ф

= 1/ sin Ф

= Csc Ф

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