data:image/png;base64,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data:image/png;base64,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 will stamp text on the stage at the given font size. The direction of the text is the direction the sprite is facing, and color will match the pen color.

Hello!12

1datamapmany1data lists

1

1

110i

1

cont

catchtag

cont

catchtag

Sprite

Sprite

call with True to turn on the entire Scheme numeric tower, including infinite-precision integers, exact rationals, and complex numbers; call with False to restore native JavaScript arithmetic.

Provides Scheme arithmetic functions not in JavaScript

number? complex? real? rational? integer? exact? inexact? exact inexact finite? infinite? nan? numerator denominator real-part imag-part magnitude angle

7

0490