Sin 55degree - cos 35degree + cot 45degree
Answers
Answered by
0
Step-by-step explanation:
sin 55-cos (90-55)+cot45
sin55-sin55+cot45
cot45
=1
Answered by
0
Answer:
sin(90-55)-cos35°+cot45°
cos35-cos35°+1/√2
0+1/√2=1/√2
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