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Ch 04: Quadratic Equations

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====== Ch 04: Quadratic Equations ====== <list-group> * Reduce $x^{-2}-10=3x^{-1}$ to quadratic form --... Sagodha(2017// * Solve the following system of equations --- //BISE Gujrawala(2017)// $${\begin{array}{c}... +y^2=45\end{array}}$$ * Find the roots of the equation $4x^2+7x-1=0$ --- //BISE Gujrawala(2017)// * W... Gujrawala(2017)// * Show that the roots of the equation $x^2-2(m+\frac{1}{m})x+3=0$, $m \neq 0$ will be r

Ch 03: Matrices and Determinants

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6)// * Use Cramer's rule to solve the system of equations: --- // BISE Sargodha(2016)// $$ {\begin{array... $$ * Use Cramer's rule to solve the system of equations --- // BISE Sargodha(2017)// $$ {\begin{array}... ISE Lahore(2017)// * Solve the following matrix equations for $A$.\\ $ \left[ {\begin{array}{c} 4&3\\2&2 \... ray}} \right]$--- // FBISE (2016)// * Solve the equation $ \left[ {\begin{array}{c} x&0&1&1\\0&1&1&-1\\1&-

Ch 14: Solutions of Trigonometric Equation

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====== Ch 14: Solutions of Trigonometric Equation ====== <list-group> * Solve $cose^2\theta=\frac{4}{3}$ i... 0,2\pi]$--- //BISE Sargodha(2015)// * Solve the equation $secx=-2$ where $x \in [0,2\pi]$--- //BISE Sargod... 0,2\pi]$--- //BISE Sargodha(2017)// * Solve the equation $tanx=-1$ in $[0,2\pi]$--- //BISE Lahore(2017)// ... in x+\cos x=0$ --- // FBISE(2017)// * Solve the equation $cosecx=\sqrt{3}+cotx$--- // FBISE(2017)//

Ch 02: Functions and Groups

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~q$ --- // BISE Sargodha(2016)// * Solve the equation $a \divideontimes x=b$ where $a, b \in G$ and $G$