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If f(x)=sinx, g(x)=cosx and h(x)=cos(cos...

If `f(x)=sinx, g(x)=cosx and h(x)=cos(cosx),` then the integral `I=int f(g(x)).f(x).h(x)dx` simplifies to `-lambda sin^(2)(cosx)+C` (where, C is the constant of integration). The value of `lambda` is equal to

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NTA MOCK TESTS-JEE MOCK TEST 23-MATHEMATICS
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