Math, asked by tjalbhadra1006, 1 year ago

(cos theta-sin (90 - theta ) } { cos theta + sin (90 - theta) value of this is what?

Answers

Answered by aloneforever18

0

hey

The value is 0

as

= cos@ - sin(90 - @)

= cos@ - cos@

= 0

and anything x 0 is 0

= 0

Answered by purushurema

0

Answer:

Step-by-step explanation:

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