SOLUTION: without using a calculator where 0<beta<Pi/2 A) tan(beta)= 0 B) cos(beta)= 0 C) sin(beta)= 0.12

Question 1020851: without using a calculator where 0 A) tan(beta)= 0
B) cos(beta)= 0
C) sin(beta)= 0.12
Answer by ikleyn(52814) (Show Source): You can put this solution on YOUR website!
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without using a calculator where 0 < beta < 

A) tan(beta)= 0       - no solution in the given interval;

B) cos(beta)= 0       - no solution in the given interval;

C) sin(beta)= 0.12    - beta = arcsin(0.12).

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