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General solution for `|sinx|=cosx` is (a) `2npi+pi/4,\ n in I` (b) `2npi+-pi/4, n in 1` (c) `npi+pi/4,\ n in 1` (d) none of these

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RESONANCE DPP ENGLISH-JEE MAINS-All Questions
  1. Let P be a variable point on the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 wit...

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  2. If x=(log)k b=(log)b c=1/2(log)c d ,t h e n(log)k d is equal to 6x b. ...

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  3. General solution for |sinx|=cosx is (a) 2npi+pi/4,\ n in I (b) 2npi+-...

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  4. The number of solution of the equation log(-2x)= 2 log(x+1) are

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  5. Distance of point P(-2,3,4) from the line (x+2)/3=(2y+3)/4=(3z+4)/5 me...

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  6. The number of real solutions of equation x^(log(x)2)+x^(2)=3x is

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  7. The point P(1,1) is translated parallel to 2x=y in the first quadrant ...

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  8. If log(10)(x-1)3-3log(10)(x-3)=log(10)8,then log(x)625 has the value e...

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  9. A function f from integers to integers is defined as f(x)={n+3, n in ...

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  10. log(3)(1+(1)/(3))+log(3)(1+(1)/(4))+log(3)(1+(1)/(5))+..+log(3)(1+(1)/...

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  11. Let A = the number of ways of selecting a committee of 5 from a gro...

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  12. Simplify :""^(3)sqrt(5^((1)/(log(7)5))+(1)/(sqrt(-log(10)(0.1))))

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  13. If (log)a b=2,(log)b c=2,a n d(log)3c=3+(log)3a , then the value of c/...

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  14. Number of solution satisfying, sqrt(5-(log)2x)=3-(log)2x are: (a)1 (b...

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  15. Solve log(x+3)(x^(2)-x) lt 1.

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  16. Solve the following inequations log3((1+ 2x)/(1+x))<1

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  17. Number of integral solutions of the equation (log)(x-3)((log)(2"x"^2-2...

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  18. The number N=(1+2log(3)2)/((1+log(3)2)^(2))+(log(6)2)^(2) when simplif...

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  19. The solution set of the equation (x+1)log(3)^(2)x+4xlog(3)-16=0is

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  20. Consider the number N= 7 7 4 9 5 8 P 9 6 Q (i) If P=2 and the number ...

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