Question

sin 30 degree + cos 45 degree + cot 90 degree
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Answer 1

Answer:

$\frac{ \sqrt{2} + 2 }{2 \sqrt{2} }$

Step-by-step explanation:

sin(30°) + cos(45°) + cot(90°)

= 1/2 + 1/√2 + 0

$= \frac{ \sqrt{2} + 2 }{2 \sqrt{2} }$

Answer 2

Step-by-step explanation:

sin 30 degree + cos 45 degree + cot 90 degree

= 0.5 + 0.7 + 0

= 1.2