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3811
ISI2016-DCG-59
If in a $\triangle ABC,\angle B=\dfrac{2\pi}{3},$ then $\cos A+\cos C$ lies in $\left[\:-\sqrt{3},\sqrt{3}\:\right]$ $\left(\:-\sqrt{3},\sqrt{3}\:\right]$ $\left(\:\frac{3}{2},\sqrt{3}\:\right)$ $\left(\:\frac{3}{2},\sqrt{3}\:\right]$
If in a $\triangle ABC,\angle B=\dfrac{2\pi}{3},$ then $\cos A+\cos C$ lies in$\left[\:-\sqrt{3},\sqrt{3}\:\right]$$\left(\:-\sqrt{3},\sqrt{3}\:\right]$$\left(\:\frac{3}{...
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3812
ISI2016-DCG-60
Which of the following relations is true for the following figure? $b^{2}=c(c+a)$ $c^{2}=a(a+b)$ $a^{2}=b(b+c)$ All of these
Which of the following relations is true for the following figure?$b^{2}=c(c+a)$$c^{2}=a(a+b)$$a^{2}=b(b+c)$All of these
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3813
ISI2016-DCG-62
The number of values of $x$ for which the equation $\cos x=\sqrt{\sin x}-\frac{1}{\sqrt{\sin x}}$ is satisfied is $1$ $2$ $3$ more than $3$
The number of values of $x$ for which the equation $\cos x=\sqrt{\sin x}-\frac{1}{\sqrt{\sin x}}$ is satisfied is $1$$2$$3$more than $3$
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3814
ISI2017-DCG-24
The differential equation $x \frac{dy}{dx} -y=x^3$ with $y(0)=2$ has unique solution no solution infinite number of solutions none of these
The differential equation $x \frac{dy}{dx} -y=x^3$ with $y(0)=2$ hasunique solutionno solutioninfinite number of solutionsnone of these
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3815
ISI2017-DCG-27
The limit of the sequence $\sqrt{2}, \sqrt{2\sqrt{2}}, \sqrt{2\sqrt{2\sqrt{2}}}, \dots$ is $1$ $2$ $2\sqrt{2}$ $\infty$
The limit of the sequence $\sqrt{2}, \sqrt{2\sqrt{2}}, \sqrt{2\sqrt{2\sqrt{2}}}, \dots$ is$1$$2$$2\sqrt{2}$$\infty$
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3816
ISI2018-DCG-11
The sum of $99^{th}$ power of all the roots of $x^7-1=0$ is equal to $1$ $2$ $-1$ $0$
The sum of $99^{th}$ power of all the roots of $x^7-1=0$ is equal to$1$$2$$-1$$0$
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3818
ISI2018-DCG-29
Let $f(x)=(x-1)(x-2)(x-3)g(x); \: x\in \mathbb{R}$ where $g$ is twice differentiable function. Then there exists $y\in(1,3)$ such that $f’’(y)=0.$ there exists $y\in(1,2)$ such that $f’’(y)=0.$ there exists $y\in(2,3)$ such that $f’’(y)=0.$ none of the above is true.
Let $f(x)=(x-1)(x-2)(x-3)g(x); \: x\in \mathbb{R}$ where $g$ is twice differentiable function. Thenthere exists $y\in(1,3)$ such that $f’’(y)=0.$there exists $y\in(1,...
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3824
Ullman (Compiler Design) Edition 2 Exercise 6.4 Question 4 (Page No. 385)
Revise the translation of Fig. $6.22$ for array references of the Fortran style, that is, $id[E_{1}, E_{2},\cdot\cdot\cdot,E_{n}]$ for an $n-$dimensional array.
Revise the translation of Fig. $6.22$ for array references of the Fortran style, that is, $id[E_{1}, E_{2},\cdot\cdot\cdot,E_{n}]$ for an $n-$dimensional array.
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3826
Ullman (Compiler Design) Edition 2 Exercise 6.4 Question 2 (Page No. 384)
Add to the translation of Fig. $6.19$ rules for the following productions: $E\rightarrow E_{1}\ast E_{2}$ $E\rightarrow + E_{1}\:$(unary plus)
Add to the translation of Fig. $6.19$ rules for the following productions:$E\rightarrow E_{1}\ast E_{2}$$E\rightarrow + E_{1}\:$(unary plus)
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3827
Ullman (Compiler Design) Edition 2 Exercise 6.4 Question 1 (Page No. 384)
Add to the translation of Fig. $6.19$ rules for the following productions: $E\rightarrow E_{1}\ast E_{2}$ $E\rightarrow + E_{1}\:$(unary plus)
Add to the translation of Fig. $6.19$ rules for the following productions:$E\rightarrow E_{1}\ast E_{2}$$E\rightarrow + E_{1}\:$(unary plus)
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3829
Ullman (Compiler Design) Edition 2 Exercise 6.3 Question 1 (Page No. 378)
Determine the types and relative addresses for the identifiers in the following sequence of declarations: float x; record { float x; float y; } p; record { int tag; float x; float y; } q;
Determine the types and relative addresses for the identifiers in the following sequence of declarations:float x; record { float x; float y; } p; record { int tag; float ...
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3834
Ullman (Compiler Design) Edition 2 Exercise 5.4 Question 1 (Page No. 336)
We mentioned in Section $5.4.2$ that it is possible to deduce, from the LR state on the parsing stack, what grammar symbol is represented by the state. How would we discover this information?
We mentioned in Section $5.4.2$ that it is possible to deduce, from the LR state on the parsing stack, what grammar symbol is represented by the state. How would we disco...
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