+0

# trig

0
91
1

Given sin t= 1/5, sec t<0, find cos (t) and cot (t)

Jul 10, 2020

#1
+27660
+1

If sec < 0 then    cos < 0         (sec is 1/cos)

sin^2 + cos^2 = 1

cos^2 = 1-sin^2

= 1 - 1/25 =24/25

cos t =   sqrt 24  / 5                                 cot = cos / sin    I think you can do that one ...

Jul 10, 2020
The text contains a trigonometric question asking to find cos(t) and cot(t) given sin(t) and the sign of sec(t), and a detailed answer is provided.
single_question_with_answer
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
+0

# trig

0
91
1

Given sin t= 1/5, sec t<0, find cos (t) and cot (t)

Jul 10, 2020

#1
+27660
+1

If sec < 0 then    cos < 0         (sec is 1/cos)

sin^2 + cos^2 = 1

cos^2 = 1-sin^2

= 1 - 1/25 =24/25

cos t =   sqrt 24  / 5                                 cot = cos / sin    I think you can do that one ...

Jul 10, 2020
user
The text contains a trigonometric question asking to find cos(t) and cot(t) given sin(t) and the sign of sec(t), and a detailed answer is provided.

TYPE: SINGLE_QUESTION_WITH_ANSWER