7 sin ²x - cos²x = 1. -pi

1 answer:

Rudiy273 years ago

5 0

Repost your question. There is clearly a typo on the right side.

You might be interested in

frez [133]

Answer:

What’s the question

Step-by-step explanation:

3 0

2 years ago

inna [77]

Answer:

Step-by-step explanation:

21-6=15/3=5

8 0

3 years ago

Radda [10]

Answer:

1. Your answer would be C) 2√3-5√2.

2. Your answer would be -39.7i.

3. Your answer would be -1.

Step-by-step explanation:

8 0

3 years ago

Ksenya-84 [330]

Answer:

According to my equation it's 20°

8 0

3 years ago

Dovator [93]

Answer:

x=18

QR=29

RS=29

QS=29

Step-by-step explanation: 2X-7=5x-61=x+11 solve for x since all sides are equal

5 0

2 years ago