HP 50g Graphing manual Symbolic Integration, Pattern Antiderivative, E2 Technical Reference

	Object Size, continued
Object Type		Size (bytes)
Unit object		7.5 +
real magnitude		2.5 or 10.5
each prefix		6
each unit name		5 + number of characters
each ×, ^, or /		2.5
each exponent		2.5 or 10.5
Unquoted global or		3.5 + number of characters
local name
Vector		12.5 + 8 × number of elements
XLIB name		5.5

Symbolic Integration Patterns

This table lists the symbolic integration patterns used by the calculator. These are the integrands that the calculator can integrate symbolically.

φis a linear function of the variable of integration. The antiderivatives should be divided by the first–order coefficient in φ to reduce the expression to its simplest form. Also, patterns beginning with 1 / match INV: for example, 1 /φ is the same as INV(φ).

Symbolic Integration
Pattern	Antiderivative
ACOS(φ)	φ×ACOS(φ)– (1–φ2)
ALOG(φ)	.434294481904×ALOG(φ)
ASIN(φ)	φ×ASIN(φ)+ (1–φ2)
ATAN(φ)	φ×ATAN(φ)–LN(1+φ2)/2
COS(φ)	SIN(φ)
1/(COS(φ)×SIN(φ))	LN(TAN(φ))
COSH(φ)	SINH(φ)
1/(COSH(φ)×SINH(φ))	LN(TANH(φ))
1/(COSH(φ)2)	TANH(φ)
EXP(φ)	EXP(φ)
EXPM(φ)	EXP(φ)
LN(φ)	φ×LN(φ)–φ
LOG(φ)	.434294481904×φ×LN(φ)–φ
SIGN(φ)	ABS(φ)
SIN(φ)	–COS(φ)
1/(SIN(φ)×COS(φ))	LN(TAN(φ))
1/(SIN(φ)×TAN(φ))	–INV(SIN(φ))

E2 Technical Reference