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Problems in Mathematical Analysis.pdf - pwp.net.ipl.pt

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54 Differentiation of Functions_[C/t. 2<br />

633. t/=<br />

1Vs<strong>in</strong>*<br />

534. y = 1 In Ji- + 1 In J^| + 1 arc tan x.<br />

535. /(*) = 1 In (1 + *)- In (*'-*+ 1) + arc tan<br />

536. f(*) =<br />

537. y = s'mh*2x. 542. y=r. arc cosh In*.<br />

538. y = e a* cosh px. 543. = arc tanh (tan x).<br />

539. y = ianh*2x. 544. # = arc coth (sec*).<br />

540. y = Ins<strong>in</strong>h2jc. 545. y = arc tanh y^ .<br />

541. t/ = arcs<strong>in</strong>h~. 546. t/ = -2-( A:a~<br />

547. r/= -^+--<br />

548. F<strong>in</strong>d y', if:<br />

a) y=\x\\<br />

b) = *|*|.<br />

Construct the graphs of the functions y and y'.<br />

549. F<strong>in</strong>d #' if<br />

550. F<strong>in</strong>d f (x) if<br />

551. Calculate /' (0) if<br />

1 x for x

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