Trignometry help...?

Question

My math problem says solve the equation on the interval 0< (theta)<2(pi)
sorry I do not have the proper keys on my keyboard...bear with me...

the question says

csc(3x)=0 (lets say x means theta)

this is not possible right? the solution would be undefined...?

please help I think the answer is undefined. am I right?

Answer 1

Yes, it's undefined. csc(3x) = 1/sin(3x), which can never be zero.

Answer 2

trigo isnt that puzzling. you may desire to renowned the expressions for sin, cos, tan in a top angled triangle, for a initiate. you apart from mght might desire to renowned the sin, cos and tan on the standard values of 0,30, 40 5, 60,ninety tiers. then something on looking the sin's n all at angles greater effective than ninety. there is an common thank you to undergo in ideas the sin's of at those values. first make a table wherein the row heading are 0 30 40 5 60 ninety. then i the 1st column, write sin. interior the row coressponding to the sin write the values 0 a million 2 3 4. Divide those numbers by way of 4 and then take the sq. root. study the values below each column, coressponding to an perspective via fact the cost of its sin. for occasion, the sin of 30 tiers this way is a million/2 and of 60 tiers is sqrt(3)/2. The values for the cos is opposite of this. so the cos of 60 tiers is a million/2 and cos of 30 is sqrt(3)/2. The values for looking tan at an perspective is gained by way of dividing the sin of that perspective to its cos. so the tan of 60 is sqrt(3) and of 30 is a million/sqrt(3).

Answer 3

Yes its undefined, there is a vertical asymptote there.

Answer 4

i think its undefined too.

Answer 5

that is not possible

Answer 6

yeah seems so