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Let a statement p:/\ABCis right angle tr...

Let a statement `p:/_\ABC`is right angle triangle,and another statement q:in a`/_\ABC,AB^2+BC^2=AC^2`check whether the following statemnets are true or false d)-p implis-q(-p denotes the negation of the statement p).

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Let a statement p:/_\ABC is right angle triangle,and another statement q:in a /_\ABC,AB^2+BC^2=AC^2 check whether the following statemnets are true or false b) q implies p

Let a statement p:/_\ABC is right angle triangle,and another statement q:in a /_\ABC,AB^2+BC^2=AC^2 check whether the following statemnets are true or false c) p is true if and only if q is true

Let a statement p : DeltaABC is a right angled triangle and another statement q : In a DeltaABC,AB^(2)+BC^(2)=AC^(2). Check whether the following statements are true or false . ~p implies ~q(~p denotes the negation of the statement p)

Let a statement p:/_\ABC is right angle triangle,and another check whether the following statement q:in a /_\ABC,AB^2+BC^2=AC^2 check whether the following statemnets are true or false a) p implies q

Let a statement p : DeltaABC is a right angled triangle and another statement q : In a DeltaABC,AB^(2)+BC^(2)=AC^(2). Check whether the following statements are true or false . q implies p

Let a statement p : DeltaABC is a right angled triangle and another statement q : In a DeltaABC,AB^(2)+BC^(2)=AC^(2). Check whether the following statements are true or false . p implies q

Let a statement p : DeltaABC is a right angled triangle and another statement q : In a DeltaABC,AB^(2)+BC^(2)=AC^(2). Check whether the following statements are true or false . p is true if and only id q is true

The negation of the statements p is denoted by -

Write the negation of the following statements and check whether the resulting statements are true or false : All triangles are not isosceles .

Write the negation of the following statements and check whether the resulting statements are true or false : The sum of 4 and 7 is 13 .

UNITED BOOK HOUSE-THE SCOTTISH CHURCH COLLEGIATE SCHOOL-EXERCISE
  1. Find equations of all possible circles that touch the y axis at the po...

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  2. Find the equation of the circles which touche the y axes id and passes...

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  3. Show that lim(xrarr1)(1-x)tan((pix)/2)=2/pi

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  4. If 2f(x)+3f(-x)=x^2-x-1,then find f'(1).

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  5. Find from the first principle,the derivative of tan 2x at x=pi/8

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  6. If f(x) is differentiable at x=a then show that lim(xrarr0)(x^2f(a)-a^...

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  7. Prove the following by contradiciton ."The sum of a rational and an ir...

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  8. Let a statement p:/\ABCis right angle triangle,and another statement q...

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  9. Let a statement p:/\ABCis right angle triangle,and another statement q...

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  10. Let a statement p:/\ABCis right angle triangle,and another statement q...

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  11. Let a statement p:/\ABCis right angle triangle,and another statement q...

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  12. Find the range of the function f(x)=1/(3sinx+4cosx+6)

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  13. Prove thatcos^2alpha+cos^2(120^@-alpha)+cos^2(120^@+alpha)=3/2

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  14. Let f(x)=4^x/(4^x+2)prove.that f(x) + f(1- x)= 1. Hence prove that f(1...

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  15. Ifx+iy=3/(2+costheta+i sintheta)then show that x^2 + y^2 = 4x - 3.

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  16. If S be the sum. P be the product,and R the sum of the reciprocals of ...

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  17. If the equation x^2+px+qr=0and x^2+qx+pr=0(p!=q,r!=0)has same root the...

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  18. If n>1 be a +ve integer,then using binomial theorm show that (4^(2n+2)...

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  19. The equation of the axis and directrix of a parabola are y-3=0 and ...

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  20. If l and l' be the lengths of the segment bar(PS) and bar(P'S) of a fo...

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