Question

Soma was singing. So many was playing musical instruments. joining simple sentence​

Answer 1

Answer:

Hola mate here is your answer:

Solution:

Sin theta-cos theta=0Sin theta=Cos theta=45°

Sin ^4 theta + cos^ 4 theta

\frac{1}{ {( \sqrt{2} )}^{4} } + \frac{1}{ {( \sqrt{2}) }^{4} }(2)41+(2)41

\frac{1}{4} + \frac{1}{4}41+41

= \frac{1}{2}=21

Explanation:

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