Cot 57/tan33 *tan60/cot 60+cot^2 26/tan^2 26
Find the value
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Answered by
1
Answer:
How do we remember them?
Let's learn how. We will discuss what are different values of sin, cos, tan, cosec, sec, cot at 0, 30, 45, 60 and 90 degrees and how to memorise them.
So, we have to fill this table
Trigonometry Table - unfilled.jpg
Answered by
4
Answer:
4
Step-by-step explanation:
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