Math, asked by adhiaele, 10 months ago

(1-cos theta)(1+cos theta)=

Answers

Answered by Ishyyyyta

2

Answer:

(1-cosø)(1+cosø) =1²-cos²ø

=1-cos²ø

=Sin²ø

Answered by shivaranjani1218

2

Step-by-step explanation:

(1-costheta)(1+costheta)

1-cos²theta

sin²theta

[ since sin²theta + cos²theta= 1

sin²theta = 1- cos²theta]

Previous Question

Next Question

Similar questions

Hindi, 4 months ago

एकस्मिन् ग्रामे एकः __________ आसीत् |...

Hindi, 4 months ago

पुष्प की अभिलासा के माध्यम से कवि क्या कहना v चाहता स्पल कीजिए?

Chemistry, 4 months ago

38. Maximum temperature drop occurs if the initial state lies inversion curve. the O a) above O b) on O c) below O d) all of the mentioned...

English, 10 months ago

what is utility of tissues in multi cullular organisms ...

Biology, 10 months ago

A balloon filled with helium gas float in a big closed jar which is connected to an evacuating pump.What will be your observation if the air from jar is pump out???

Science, 1 year ago

Define ohms law. Nd please follow me...

Math, 1 year ago

the value of 2√3√0.000064 = ...

Math, 1 year ago

find a fraction which becomes 1 by 2 when 1 is subtracted by numerator and 2 is added the denominator and the fraction becomes 1 by 3 when is subtracted from the numerator and 2 is subtracted from the denominator...