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$1.$ $\left(fcosθ=\dfrac {1} {\sqrt{3} }$ then evaluate $1-cos^{2}θ$ $3$ $-=-$ $2-sin^{2}θ$ $5$ $20$ Evaluate $\int ^{3}|x^{2}-2x|dx$ $1$ $30$ when $x≠1$ If the function $f\left(x\right)=\left(\dfrac {x^{2}-1} {x-1}$ $k$ when $x=1$ is given to be continuous at $x=1$ then the value of $k$ $1S$
10th-13th grade
English
Search count: 106
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Qanda teacher - PoojaMam
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