# Security Benefit

## Mutual Fund Custodial Products

NEA VALUEBUILDER SELECT VARIABLE ANNUITY

Guggenheim VIF All Cap Value

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## Variable Annuities

SecureDesigns® Variable Annuity

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https://www.securitybenefit.com/individuals/products.aspx?index=4#tab3239

Source: Security Benefit Web

# Solving symbolic equations with SymPy – Stéphane Caron

SymPy has some routines to make formulas more palatable. For instance, it can print sympy.Expr objects (expressions) in LATEX:

The second argument of solve() indicates the set of “output” variables. Indeed, we have three equations for twelve variables. Each equation can be used to express one variable as function of the others. Thus, we can pick three variables and express them as functions of the remaining nine.

# SymPy Python library for symbolic mathematics computer algebra system (CAS)

SymPy is a Python library for symbolic mathematics. It aims to become a full-featured computer algebra system (CAS) while keeping the code as simple as possible in order to be comprehensible and easily extensible. SymPy is written entirely in Python.

via SymPy

# SQL database that is stored in a single file on disk. SQLite is built into Python

SQLite is a database that is stored in a single file on disk. SQLite is built into Python

# Solve the system of equalities and inequalities

down vote

Backsubstitution is an option often ignored when people use Reduce. In the op’s case it gives:

Reduce[a == b + c && a >= 2 && b <= 10 && c == 5, {a, b, c}, Backsubstitution -> True]
2 <= a <= 15 && b == -5 + a && c == 5

# torus is a surface having genus one

torus is a surface having genus one

# The Fountain Magazine – Issue – CONSTRUCTIVISM in Piaget and Vygotsky

Students are better able to understand the information they have constructed by themselves. According to constructivist theories, learning is a social advancement that involves language, real world situations, and interaction and collaboration among learners.