sin (x) - 񠠠 sin

(0)
0

cos (x) - 񠠠 cos

(0)
1

tan (x) - 񠠠 tan

(0)
0

atn (x) - 񠠠 atn (0) 0

exp (x) - ࠠ (0) 1

log (x) - 頠 log (1) 0

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if <> then <> <> <>

<> - , , <> - , .

- :

: :

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¹

󠠠 <>



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£

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( = 1) not (x = 1)

( > 0) ( > 0) ( > 0) and ( > 0)

( = 0) (b = 0) ( = 0) or (b = 0)

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