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Anonymous asked in Science & MathematicsMathematics · 1 decade ago

simplify the ff. expression so that they involve the function of only one angle b) sin 130* +sin 20*/?

cos 130* + cos 20*

2 Answers

  • 1 decade ago
    Favorite Answer

    sorry give me more detail

  • 4 years ago

    various sins are exciting because of the fact, properly, they could be exciting. so a techniques as why they seem to be a sin... possibly that's effects of particular kinds of exciting that cause them to a sin. i do no longer think of it is the exciting factors in themselves that are incorrect. it is that maximum of them, in case you do them, carry effects you basically do no longer think of approximately on the time of committing them. That, or they carry effects we might decide to believe won't touch us if we by some ability use basic sense jointly as we sin (including somebody who says they could drink without it being unstable as long as they are not getting inebriated). possibly in the tip they're sins because of the fact the undesirable in simple terms outweighs regardless of reliable (or besides the incontrovertible fact that lots exciting) you get from them... and probably, because of the fact we are basically human, we in simple terms have a tense time accepting that. we decide directly to believe that if we use our basic sense above each thing else, we are in a position to't be touched via the undesirable effects. to boot, maximum sins could have some thing reliable approximately them in the event that they're to be committed. If there have been particularly no reward to sinning none persons could sin, and there could be no desire for sins to be noted to us. Even the worst of sins could properly be justified via the concepts of the guy who commits them. For some the justification is they're exciting. For others, there are probable different motives they arise with to justify why they do them.

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