價格：免費
更新日期：2014-07-11
檔案大小：5.2 MB
目前版本：3.2
版本需求：需要 iOS 7.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Looking for an easy-to-use graphing calculator for high school to college-level math? Whether you're a teacher or a student, My Grapher is here for you!
Powerful, yet beautiful and intuitive, My Grapher is your number-one choice for algebra, trig, and calculus.
FEATURES:
Graph like the pros
√ My Grapher can plot an unlimited number of functions simultaneously (as many as memory allows).
√ The powerful CAS interprets many kinds of functions including:
→ Linear
→ Polynomials
→ Exponential
→ Trigonometric
→ Polar
→ Unknown functions (given a set of points)
→ and more!
√ Equations are formatted elegantly, with fractions stacked and exponents in superscript.
√ Customize your graph with different colors, line weights, line dashes, and data point shapes.
Algebra at your fingertips
√ My Grapher's simple interface allows you to zoom and pan by pinching and dragging.
√ The graph responds easily and quickly to your touch.
√ Use the Trace Mode to evaluate the function at your touch.
√ Find the coordinates of minima, maxima, zeros, y-intercepts, and intersections.
√ The Function Tool lets you enter and receive exact values for all your functions.
√ A powerful symbolic differentiation algorithm can calculate a tangent line for any point on the graph.
√ NEW: Built-in polynomial regression (degrees 1-4) makes finding a best fit curve simple.
√ Get value tables with ease.
Share your graphs
√ My Grapher allows you to email and copy graphs.
√ Save a screenshot of your functions to the Photos library.
√ Email and copy value tables in HTML, plain text, and CSV formats.
My Grapher was created and developed by a 14-year-old.
Need a powerful, versatile graphing calculator for the iPad? Try My Grapher HD!
支援平台：iPhone