Biology, asked by saimohith18, 10 months ago

sec 16° cosec 74º- cot 74º tan 16º.

Answers

Answered by bhavya12095

10

Answer:

1

Explanation:

sec16°cosec74°-cot74°tan16°

=sec(90-74)cosec74°-cot(90-16) tan16°

=cosec74°cosec74°-tan16°tan16°

=(cosec74°)^2-(tan16°)^2

=1

Previous Question

Next Question

Similar questions

History, 5 months ago

the french revolution firmly establised the idea of...

Physics, 5 months ago

what is atmospheric pressure ?where is it highest?

Math, 5 months ago

subtract x -z + 2 y from 3 x + y - 2z ...

Math, 10 months ago

Dot Per of that the follow are vireational Number 3+2 vs s.

English, 10 months ago

2. Reading Comprehension – Read the following passage and answer the questions given below: Ikebana is the Japanese art of flower arrangement. The term ‘Ikebana’ comes from two Japanese words Ike, meaning ‘to live’ and bana, meaning ‘flowers’. The flowers are used in odd numbers and placed in an asymmetrical triangle. The length of the flowers in the arrangement is proportionate to the vase.

Math, 1 year ago

Let the function f be defined by f(x) = x + 1. If 2f (p) = 20, what is the value of f(3p)?

Math, 1 year ago

Please solve this ques. With explaination..:)...

Science, 1 year ago

What are ferro liquids ?