coloring text for different variables

[inalillahi]

sin_ = MathTex("sin=\\frac{depan}{miring}").move_to(RIGHT + UP)
cos_ = MathTex("cos=\\frac{samping}{miring}").next_to(sin_, DOWN)
tan_ = MathTex("tan=\\frac{depan}{samping}").next_to(cos_, DOWN)

how to make this code have three different colors for each variables (depang, samping, miring)? i use \frac because i want to divide its that use horizintal line, but if you have alternatives, tell me

[uwezi]

a) this is not an issue, this is a question

b) you should use the indices of the individual glyphs, also for better looking text, when using text as variable names you should use \text because otherwise LaTeX thinks that you mean "d times e times p times a times n" and you should use \sin in order to get a correct typesetting of the function name

class colored(Scene):
    def construct(self):
        sin_ = MathTex(r"\sin=\frac{\text{depan}}{\text{miring}}").move_to(RIGHT + UP)
        cos_ = MathTex(r"\cos=\frac{\text{samping}}{\text{miring}}").next_to(sin_, DOWN)
        tan_ = MathTex(r"\tan=\frac{\text{depan}}{\text{samping}}").next_to(cos_, DOWN)
        sin_[0][4:9].set_color(RED)
        sin_[0][10:].set_color(GREEN)
        cos_[0][4:11].set_color(BLUE)
        cos_[0][12:].set_color(YELLOW)
        tan_[0][4:9].set_color(ORANGE)
        tan_[0][10:].set_color(MAROON)
        self.add(sin_,cos_,tan_)
        # uncomment for indices
        #self.add(
        #    index_labels(sin_[0]).set_color(RED),
        #    index_labels(cos_[0]).set_color(RED),
        #    index_labels(tan_[0]).set_color(RED)
        #)

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[inalillahi]

@uwezi thanks for the answer. sorry for asking here