If sinβ = cosβ find the value of (tanβ + cotβ)2
Answers
Answered by
1
Answer:
1 /2 is that right answer
Step-by-step explanation:
write the appreciation of poem ( the world is mine
Answered by
1
Answer:
given
sin B =cosB
to find
[tanB+cosB]2
tanB=sinB/cosB=1
CosB=cosB/sinB=1
[tanB+cosB]2=[1+1]2
=[2]2
=4
Step-by-step explanation:
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