1.Let tan(x)=2/5
.
What is the value of tan(π+x)
?
5/2
−2/5
2/5
−5/2
2.What is the exact value of arcsin(−3√2)
Enter your answer, in terms of π
If the question glitches report the problem to a moderator, I reccomend one that's online.
https://web2.0calc.com/questions/help-please_16499
+15 
+12 
