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In Fig.78, we have (i) ( i i ) (iii)/...

In Fig.78, we have (i) `( i i ) (iii)/_M L Y=2/_L M Q , (iv)` (v) find `( v i ) (vii)/_L M Q (viii)` (ix) (x) `( x i ) (xii)/_X L M=( x i i i ) (xiv)(( x v ) (xvi)2x-10 (xvii))^(( x v i i i )0( x i x ))( x x ) (xxi)` (xxii) and `( x x i i i ) (xxiv)/_L M Q=x+( x x v ) (xxvi) 30^(( x x v i i )0( x x v i i i ))( x x i x ) , (xxx)` (xxxi) find `( x x x i i ) (xxxiii) xdot( x x x i v )` (xxxv) (xxxvi) `( x x x v i i ) (xxxviii)/_X L M=/_P M L ,\ ( x x x i x )` (xl) find `( x l i ) (xlii)/_A L Y (xliii)` (xliv) (xlv) `( x l v i ) (xlvii)/_A L Y=( x l v i i i ) (xlix)(( l ) (li)2x-15 (lii))^(( l i i i )0( l i v ))( l v ) ,\ /_L M Q=( l v i ) (lvii)(( l v i i i ) (lix) x+40 (lx))^(( l x i )0( l x i i ))( l x i i i ) , (lxiv)` (lxv) find `( l x v i ) (lxvii) xdot( l x v i i i )` (lxix)

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Convert the following points from polar coordinates to the corresponding Cartesian coordinates. (i) ( i i ) (iii)(( i v ) (v)2, (vi)pi/( v i i )3( v i i i ) (ix) (x))( x i ) (xii) (ii) ( x i i i ) (xiv)(( x v ) (xvi)0, (xvii)pi/( x v i i i )2( x i x ) (xx) (xxi))( x x i i ) (xxiii) (iii) ( x x i v ) (xxv)(( x x v i ) (xxvii)-sqrt(( x x v i i i )2( x x i x ))( x x x ) , (xxxi)pi/( x x x i i )4( x x x i i i ) (xxxiv) (xxxv))( x x x v i ) (xxxvii)

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