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0

x

y

(◻)

◻/◻

÷

◻^{2}

◻^{◻}

√◻

∞

e

π

ln

log

log_{◻}

lim

d/dx

D^{□}_{x}

∫

∫^{◻}

>

<

>=

<=

sin

cos

tan

cot

sec

csc

asin

acos

atan

acot

asec

acsc

sinh

cosh

tanh

coth

sech

csch

asinh

acosh

atanh

acoth

asech

acsch

$\intx^2\sqrt{9-x^2}dx$

Integration by trigonometric substitution

17. See formulas

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