Register
\sin {}^(2) (a) + cos {}^(2) (a) = ??? ​
52.3k views
20 votes

\sin {}^(2) (a) + cos {}^(2) (a) =
???

​

User Segalaj
by
4.3k points

2 Answers

11 votes

Answer:

sin^2a+ cos^2a=1

it is derived from Pythagoras theorem

User Martin Carpella
by
5.1k points
9 votes

Answer:

sin^2a+ cos^2a=1

Explanation:

User Jay Shankar Gupta
by
5.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers

Other Questions

What is the value of x? (-4) - x = 5
1/7 + 3/14 equivalent fractions
185g in the ratio 2:3
(3x1,000,000)+(3x100,000)+(2x100) what is this number written in standard form?
The function h = -t2 + 95 models the path of a ball thrown by a boy where h represents height, in feet, and t represents the time, in seconds, that the ball is in the air. Assuming the boy lives at sea
Link Copied!