For what numbers theta is f(theta)=cot(theta) not defined?

1 answer:

5 0

as cosec theeta is inverse of sin theeta:
so
csc0=1/sin0
and sin0=0 when 0={0.pi,and 2pi}
when 0=0.pi,and 2pi

You might be interested in

The dollar value v(t) of a certain car model that is t years old is given by the following exponential function.

dimaraw [331]

Answer:

v(0) = 32,000 . . . dollars

v(13) = 16,427 . . . dollars

Step-by-step explanation:

The initial value is the value of the function for t=0. Put that into the formula and evaluate.

v(0) = 32,000(0.95^0) = 32,000 . . . . dollars

The value after 13 years is the function value for t=13. Put that into the formula and evaluate.

v(13) = 32,000(0.95^13) ≈ 32,000·0.513342 ≈ 16,427 . . . . dollars

5 0

3 years ago

Find the quotient 9 3/5 divided 8/15

Whitepunk [10]

The answer is 81/8
Alternative Forms:
10 1/8 or 10.125

4 0

3 years ago

Given a right circular cone a plane that intersects the cone (not at the vertex) and is parallel to its edge will always result

arlik [135]

Answer on APEX is true

6 0

3 years ago

Read 2 more answers

Hii please help me!!!!!

inysia [295]

It should be eight if I remember correctly

3 0

2 years ago

Read 2 more answers

2 5/8 ×3 1/7 What's the answer for this ?

nikdorinn [45]

Answer:

$8 \frac{1}{4}$

Step-by-step explanation:

Let us solve

$2 \frac{5}{8} \times 3 \frac{1}{7} \\ \frac{21}{8} \times \frac{22}{7} \\ \frac{462}{56} \\ \frac{462 \div 2}{56 \div 2} \\ \frac{231}{28} \\ \frac{231 \div 7}{28 \div 7} \\ \frac{33}{4} \\ 8 \frac{1}{4}$

hope this helps you.

Please let me know if you have another questions :-)

5 0

3 years ago

Read 2 more answers