Question

plz ans step by step irrelevant ans. will be reported​

Answer 1

Answer:

1)

2)

3)

4)

Step-by-step explanation:

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Answer 2

Answer:

se

Area bounded by curve y = sin x, with x-axis, when

x varies from 0 to pi/2

is :-

(1) 1 unit

(3) 3 units