# Simplifying Expressions Calculation

Variables | = |

Values for Variables | = |

Simplifying Expression | = |

| |

Result | = |

Example: | |

Variables: x,y,z | |

Values: 10,20,60 | |

Expression: x+y+(2*z) | |

Rules: | |

2x represented as 2*x | |

x^{2} represented as x ^ 2 | |

log, sin,cos represented as log(x),sin(x),cos(x) |