The least value of the function `phi (x) = int_(5pi//4)^x (3 sint + 4 cost)dt` on the interval `[5pi//4, 4pi//3]` is (i) `sqrt3+3/2` (ii) `-2sqrt3 +3/2+1/sqrt2` (iii) `3/2+1/sqrt2` (iv) none of these

The least value of the function phi(x)=int_(5pi//4)^(x) (3sin t+4 cos t)dt on the integral [5pi//4,4pi//3] , is

The least value of the function phi(x)=int_((7pi)/6)^(x)(4sint+3cost)dt on the interval [(7pi)/6,(4pi)/3] is

The least value of the function phi(x)=int_((7pi)/6)^(x)(4sint+3cost)dt on the interval [(7pi)/6,(4pi)/3] is

The least value of the function phi(x)=overset(x)underset(5pi//4)int (3sin t+4 cos t)dt on the integral [5pi//4,4pi//3] , is

The least value of the function phi(x)=overset(x)underset(5pi//4)int (3sin t+4 cos t)dt on the integral [5pi//4,4pi//3] , is a. sqrt3+(3)/(2) b. 1-2sqrt3+(3)/(2)+(1)/(sqrt2) c. (3)/(2)+(1)/(sqrt2) d. None of these

Check whether (i) 5sqrt2 (ii) (5)/(sqrt2) (iii) 21+sqrt3 (iv) pi+3 are irrational numbers or not?

Check whether (i) 5sqrt2 (ii) (5)/(sqrt2) (iii) 21+sqrt3 (iv) pi+3 are irrational numbers or not?

Check whether (i) 5sqrt2 (ii) (5)/(sqrt2) (iii) 21+sqrt3 (iv) pi+3 are irrational numbers or not?

Check whether (i) 5sqrt2 (ii) (5)/(sqrt2) (iii) 21+sqrt3 (iv) pi+3 are irrational numbers or not?

Check whether (i) 5sqrt2 (ii) (5)/(sqrt2) (iii) 21+sqrt3 (iv) pi+sqrt3 are irrational numbers or not?